Feng Wang

Dynamic Probability Estimator for Machine Learning (2009)

Janusz A. Starzyk, Senior Member, Feng Wang

Abstract—An efficient algorithm for dynamic estimation of probabilities without division on unlimited number of input data is presented. The method estimates probabilities of the sampled data from...

A Tunable Phonon-Exciton Fano System in Bilayer Graphene (2009)

Tang, Tsung-Ta, Zhang, Yuanbo, Park, Cheol-Hwan, Geng, Baisong, Girit, Caglar, Hao, Zhao, ...

Interference between different possible paths lies at the heart of quantum physics. Such interference between coupled discrete and continuum states of a system can profoundly change its interaction...

APPEL: An Adaptable and Programmable Policy Environment and Language (2009)

Turner, Kenneth J., Reiff-Marganiec, Stephan, Blair, Lynne, Campbell, Gavin A., Wang, Feng

The Accent project (Advanced Component Control Enhancing Network Technologies) developed a practical and comprehensive policy system for call control/Internet telephony. The policy system has...

Characterization and comparative analysis of HMW glutenin 1Ayalleles with differential expressions (2009)

Jiang, Qian-Tao, Wei, Yu-Ming, Wang, Feng, Wang, Ji-Rui, Yan, Ze-Hong, Zheng, You-Liang

Abstract Background High-molecular-weight glutenin subunits (HMW-GSs) have been considered as most important seed storage proteins for wheat flour quality. 1Ay subunits are of great interest because...

Self-renewal and chemotherapy resistance of p75NTRpositive cells in esophageal squamous cell carcinomas (2009)

Huang, Sheng-Dong, Yuan, Yang, Liu, Xiao-Hong, Gong, De-Jun, Bai, Chen-Guang, Wang, Feng, ...

Abstract Background p75 NTR has been used to isolate esophageal and corneal epithelial stem cells. In the present study, we investigated the expression of p75 NTR in esophageal squamous cell...

Existence and nonexistence results for second-order Neumann boundary value problem (2009)

Feng Wang, Yujun Cui, Fang Zhang

In this paper some existence and nonexistence results for positive solutions are obtained for second-order boundary value problem -u"+Mu=f(t,u),    t∈(0,1) with Neumann boundary conditions...

Modulation of CXCR4, CXCL12, and Tumor Cell Invasion Potential In Vitro by Phytochemicals (2009)

Erin L. Hsu, Natalie Chen, Aya Westbrook, Feng Wang, Ruixue Zhang, Robert T. Taylor, ...

CXCR4 is a chemokine receptor frequently overexpressed on primary tumor cells. Organs to which these cancers metastasize secrete CXCL12, the unique ligand for CXCR4, which stimulates invasion and...

Density functional study on core ionization spectra of cytidine and its fragments (2009)

Thompson, Alexander, Saha, Saumitra, Wang, Feng, Tsuchimochi, Takashi, Nakata, Ayako, Imamura, Yutaka, ...

The sugar-base correlation of cytosine (base) and deoxyribose (sugar) moieties of cytidine is investigated based on their inner-shell electronic structural information. A recently developed density...

Impact of ketone and amino on the inner-shell of guanine (2009)

Zhu, Quan, Wang, Feng, Ivanova, Elena

Removal of the functional groups of guanine, i.e. ketone and amino, one by one produces model molecules of hypoxanthine, 2-aminopurine and unsubstituted purine. The impact of the ketone and amino...

Effective Media Channels Evaluation : A case study of Toyota’s Intermediate Cars (2009)

Xie, Ren, Wang, Feng

  The aim of this project is to investigate the characteristics of Chinese people who are the target customers and the potential ones for intermediate cars of Toyota, as well as evaluate the...

Electronic Structure of the Azide Group in 3¢-Azido-3¢-deoxythymidine (AZT) Compared to Small Azide Compounds (2009)

Fang-Fang Chen, Feng Wang

Theoretical calculations for some structural and electronic properties of the azide moiety in the nucleoside reverse transcriptase (RT) inhibitor 3¢-azido-3¢-deoxythymidine (AZT) are reported....

Electronic structure of the azide group in 3 '-azido-3 '-deoxythymidine (AZT) compared to small azide compounds (2009)

Chen, Fang-Fang, Wang, Feng

Theoretical calculations for some structural and electronic properties of the azide moiety in the nucleoside reverse transcriptase (RT) inhibitor 3'-azido-3'-deoxythymidine (AZT) are reported. These...

Density functional study on core ionization spectra of cytidine and its fragments (2009)

Thompson, Alexander, Saha, Saumitra, Wang, Feng, Tsuchimochi, Takashi, Nakata, Ayako, Imamura, Yutaka, ...

The sugar-base correlation of cytosine (base) and deoxyribose (sugar) moieties of cytidine is investigated based on their inner-shell electronic structural information. A recently developed density...

Impact of ketone and amino on the inner-shell of guanine (2009)

Zhu, Quan, Wang, Feng, Ivanova, Elena

Removal of the functional groups of guanine, i.e. ketone and amino, one by one produces model molecules of hypoxanthine, 2-aminopurine and unsubstituted purine. The impact of the ketone and amino...

Electronic structure of the azide group in 3 '-azido-3 '-deoxythymidine (AZT) compared to small azide compounds (2009)

Chen, Fang-Fang, Wang, Feng

Theoretical calculations for some structural and electronic properties of the azide moiety in the nucleoside reverse transcriptase (RT) inhibitor 3'-azido-3'-deoxythymidine (AZT) are reported. These...

Intramolecular interactions of L-phenylalanine revealed by inner shell chemical shift (2009)

Ganesan, Aravindhan, Wang, Feng

Intramolecular interactions of the functional groups, carboxylic acid, amino, and phenyl in L-phenylalanine have been revealed through inner shell chemical shift. The chemical shift and electronic...

Modulation of CXCR4, CXCL12, and Tumor Cell Invasion Potential In Vitro by Phytochemicals (2009)

Erin L. Hsu, Natalie Chen, Aya Westbrook, Feng Wang, Ruixue Zhang, Robert T. Taylor, ...

CXCR4 is a chemokine receptor frequently overexpressed on primary tumor cells. Organs to which these cancers metastasize secrete CXCL12, the unique ligand for CXCR4, which stimulates invasion and...

Roles of Coactivator Proteins in Dioxin Induction of CYP1A1 and CYP1B1 in Human Breast Cancer Cells (2009)

Taylor, Robert T., Wang, Feng, Hsu, Erin L., Hankinson, Oliver

Cytochrome P450 (CYP) 1A1 and CYP1B1 are inducible by 2,3,7,8-tetrachlorodibenzo-p-dioxin (dioxin) in the human breast cancer cell line, MCF-7. Since CYP1A1 was inducible to a much greater degree...

Effective Media Channels Evaluation : A case study of Toyota’s Intermediate Cars (2009)

Xie, Ren, Wang, Feng

  The aim of this project is to investigate the characteristics of Chinese people who are the target customers and the potential ones for intermediate cars of Toyota, as well as evaluate the...

Intramolecular interactions of L-phenylalanine revealed by inner shell chemical shift (2009)

Ganesan, Aravindhan, Wang, Feng

Intramolecular interactions of the functional groups, carboxylic acid, amino, and phenyl in L-phenylalanine have been revealed through inner shell chemical shift. The chemical shift and electronic...

CONSTRUCTING K-CONNECTED M-DOMINATING SETS IN WIRELESS SENSOR NETWORKS (2008)

Yiwei Wu, Feng Wang, Myt. Thai, Yingshu Li

working as a virtual backbone in a wireless sensor network is necessary for fault tolerance and routing flexibility. In order to construct a kmCDS with the minimum size, some approximation algorithms...

On the Construction of a Strongly Connected Broadcast Arborescence with Bounded Transmission Delay (2008)

Yingshu Li, Myt. Thai, Feng Wang, Student Member, Ding-zhu Du

Abstract—Energy conservation is an important concern in wireless networks. Many algorithms for constructing a broadcast tree with minimum energy consumption and other goals have been developed....

Policy Conflicts in Home Care Systems (2008)

Feng Wang, Kenneth J. Turner

Abstract. Technology to support care at home is a promising alternative to tra-ditional approaches. However, home care systems present significant technical challenges. For example, it is difficult...

Dynamic sensitivity analysis of biological systems (2008)

Wu, Wu, Wang, Feng, Chang, Maw

Abstract Background A mathematical model to understand, predict, control, or even design a real biological system is a central theme in systems biology. A dynamic biological system is always modeled...

c ○ 2005 Springer Science + Business Media, Inc. Manufactured in The Netherlands. A Note on Optical Network with Nonsplitting Nodes (2008)

Hongwei Du, Xiaohua Jia, Feng Wang, Yingshu Li

Abstract. We study the problem of computing the minimum total weight multicast route in an optical network with both nonsplitting and splitting nodes, and present a simple approximation with...

1336 Polymorphisms in the Two Helicases ERCC2/XPD and ERCC3/XPB of the Transcription Factor IIH Complex and Risk of Lung Cancer: A Case-Control Analysis in a Chinese Population (2008)

Zhibin Hu, Liang Xu, Minhua Shao, Jing Yuan, Yi Wang, Feng Wang, ...

The transcription factor IIH (TFIIH) helicases ERCC2/XPD and ERCC3/XPB are responsible for opening the DNA strand around the lesion site during nucleotide excision repair process. Genetic variants in...

RNAi-directed downregulation of OsBADH2results in aroma (2-acetyl-1-pyrroline) production in rice (Oryza sativa L.) (2008)

Niu, Xiangli, Tang, Wei, Huang, Weizao, Ren, Guangjun, Wang, Qilin, Luo, Di, ...

Abstract Background Aromatic rice is popular worldwide because of its characteristic fragrance. Genetic studies and physical fine mapping reveal that a candidate gene ( fgr / OsBADH2 ) homologous to...

Population Dynamics of Sesamia inferens on Transgenic Rice Expressing Cry1Ac and CpTI in Southern China (2008)

Lanzhi Han, Peilei Liu, Kongming Wu, Yufa Peng, Feng Wang

Genetically modified insect-resistant rice lines containing the cry1Ac gene from Bacillus thuringiensis (Bt) or the CpTI (cowpea trypsin inhibitor) gene developed for the management of lepidopterous...

ABSTRACT Rushes Video Summarization by Object and Event Understanding (2008)

Feng Wang

This paper explores a variety of visual and audio analysis techniques in selecting the most representative video clips for rushes summarization at TRECVID 2007. These techniques include object...

A. Background Services and Policies for Care At Home (2008)

Feng Wang, Liam S. Docherty, Kenneth J. Turner, Mario Kolberg, Evan H. Magill

Abstract—It is argued that various factors including the increasingly ageing population will require more care services to be delivered to users in their own homes. Desirable characteristics of...

Exploiting Self-Adaptive Posture-based Focus Estimation for Lecture Video Editing ABSTRACT (2008)

Feng Wang

Head pose plays a special role in estimating a presenter’s focuses and actions for lecture video editing. This paper presents an efficient and robust head pose estimation algorithm to cope with the...

A SURVEY ON TCP OVER MOBILE AD-HOC NETWORKS (2008)

Feng Wang, Yongguang Zhang

Abstract. This chapter is a survey on TCP performance in mobile ad-hoc networks. We first describe the problems of standard TCP in ad-hoc networks, and then present the design space and existing...

A High-Speed Square Root Algorithm in Extension Fields (2008)

Feng Wang, Yasuyuki Nogami, Yoshitaka Morikawa

Abstract. A square root (SQRT) algorithm in GF (p m)(m=r0r1 ···rn−12 d, ri: odd prime, d>0: integer) is proposed in this paper. First, the Tonelli-Shanks algorithm is modified to compute the...

Policy Conflicts in Home Care Systems (2008)

Feng Wang, Kenneth J. Turner

Abstract. Technology to support care at home is a promising alternative to tra-ditional approaches. However, home care systems present significant technical challenges. For example, it is difficult...

Impact of Routing Protocol and Routing Policies on Internet Resilience (2008)

Feng Wang, Lixin Gao

Studies have shown that the Internet has experienced the widespread reachability problem [1] [2]. Most of them are transient failures. In Figure 1, we show failure durations at four ASs in August...

Experimenting VIREO-374: Bag-of-Visual-Words and Visual-Based Ontology for Semantic Video Indexing and Search (2008)

Chong-wah Ngo, Yu-gang Jiang, Xiaoyong Wei, Feng Wang, Wanlei Zhao, Hung-khoon Tan, ...

In this paper, we present our approaches and results of high-level feature extraction and automatic video search in TRECVID-2007. In high-level feature extraction, our main focus is to explore the...

Measuring the Contributions of Routing Dynamics to Prolonged End-to-End Internet Path Failures (2008)

Feng Wang, Nick Feamster, Lixin Gao

Abstract — This paper studies the contributions of routing dynamics to the duration of long-lived end-to-end Internet path failures. Studies have shown that end-to-end Internet failures (periods of...

Giant Phonon-induced Conductance in Scanning Tunneling Spectroscopy of Gate-tunable Graphene (2008)

Zhang, Yuanbo, Brar, Victor W., Wang, Feng, Girit, Caglar, Yayon, Yossi, Panlasigui, Melissa, ...

The honeycomb lattice of graphene is a unique two-dimensional (2D) system where the quantum mechanics of electrons is equivalent to that of relativistic Dirac fermions. Novel nanometer-scale behavior...

Measurement, Experimentation, Reliability (2008)

Feng Wang, Lixin Gao, Zhuoqing Morley Mao

Extensive measurement studies have shown that end-to-end Internet path performance degradation is correlated with routing dynamics. However, the root cause of the correlation between routing dynamics...

BGP Rerouting Solutions for Transient Routing Failures and Loops (2008)

Jian Qiu, Feng Wang, Lixin Gao

Abstract — During the routing convergence processes of BGP system, the end-to-end reachability can be temporarily disrupted due to transient routing failures or loops in the forwarding paths. This...

The attachment of amino fragment to purine: inner-shell structures and spectra (2008)

Saha, Saumitra, Wang, Feng, MacNaughton, Janay B., Moewes, Alex, Chong, Delano P.

The impact of the amino fragment (-NH2) attachment on the inner-shell structures and spectra of unsubstituted purine and the purine ring of adenine are studied. Density functional theory...

The attachment of amino fragment to purine: inner-shell structures and spectra (2008)

Saha, Saumitra, Wang, Feng, MacNaughton, Janay B., Moewes, Alex, Chong, Delano P.

The impact of the amino fragment (-NH2) attachment on the inner-shell structures and spectra of unsubstituted purine and the purine ring of adenine are studied. Density functional theory...

Theoretical and experimental models of molecules illustrated with quantum-chemical calculations of electronic structure of H2CN2 isomers (2008)

Ogilvie, John F., Wang, Feng

To compare aspects of theoretical and experimental models of molecules, we employ the results of quantum-chemical calculations on diazomethane and six structural isomers with formula H2CN2;...

Selective Dendritic Fluorescent Sensors for Zn(II) (2008)

Feng Wang, Ruogu Peng, Yaowu Sha

A series of dendritic 8-hydroxyquinoline (8-HQ) and 5-dialkyl(aryl)aminomethyl-8-HQ derivatives were synthesized and their fluoroionophoric properties towardrepresentative alkali,...

Detection of Staphylococcus epidermidis by a Quartz Crystal Microbalance Nucleic Acid Biosensor Array Using Au Nanoparticle Signal Amplification (2008)

Han Xia, Feng Wang, Qing Huang, Junfu Huang, Ming Chen, Jue Wang, ...

Staphylococcus epidermidis is a critical pathogen of nosocomial blood infections, resulting in significant morbidity and mortality. A piezoelectric quartz crystal microbalance (QCM) nucleic acid...

A theoretical study on dual fluorescence of 4-dimethylaminopyridine by polarizable continuum model (2008)

Li, Juan Qin, Li, Xiang Yuan, Wang, Feng

Dual fluorescence spectra of 4-dimethylaminopyridine (DMAP) is investigated using time-dependent density functional theory and complete active space self-consistent field methods. Electronic...

Valence orbital response to pseudorotation of tetrahydrofuran: a snapshot using dual space analysis (2008)

Duffy, Patrick, Sordo, Jose A., Wang, Feng

The pseudorotation of tetrahydrofuran (THF) (C4 H8 O) has been studied using density functional theory, with respect to the valence orbital responses to the ionization potentials and to orbital...

Inner-shell chemical shift of DNA/RNA bases and inheritance from their parent purine and pyrimidine (2008)

Wang, Feng, Zhu, Q., Ivanova, Elena P.

Inner-shell electronic structures, properties and ionization spectra of DNA/RNA bases are studied with respect to their parent pyrimidine and purine species. Density functional theory...

Synthesis and Properties of Poly[p-(2,5-dihydroxy)- phenylenebenzobisoxazole] Fiber (2008)

Hong Lin, Yu-Dong Huang, Feng Wang

The novel polymer poly[p-(2,5-dihydroxy)-phenylenebenzobisoxazole] (PBOH) fiber was synthesized in the presence of 2,5-dihydroxyterephthalicacid (DHTA) and 4,6-diamino-1,3-benzenediol in...

Policy Conflicts in Home Care Systems (2008)

Wang, Feng, Turner, Kenneth J.

Technology to support care at home is a promising alternative to traditional approaches. However, home care systems present significant technical challenges. For example, it is difficult to make such...

Trisodium bis{1-[iminio(morpholino)methyl]guanidinium} bis[hexahydrogenhexamolybdoaluminate(III)] chloride icosahydrate (2008)

Feng Wang, Rui-Ge Cao, Yi-Bing Pan, Shu-Xia Liu

In the title compound, Na3(C6H15N5O)2[Al(OH)6Mo6O18]2Cl·20H2O, the [Al(OH)6Mo6O18]3− polyoxoanion has a B-type Anderson structure exhibiting approximate D3d symmetry. There are two types...

Bis(N,N-dimethylformamide-κO)bis(1-methylimidazole-2-carbaldehyde oximato-κ2N,O)manganese(III) perchlorate (2008)

Feng Wang, Jianming Zhang, Qirong Wang, Shiying Huang

In the title compound, [Mn(C5H6N3O)2(C3H7NO)]ClO4, the MnIII atom lies on the inversion centre of the centrosymmetric complex cation and has a distorted octahedral coordination geometry, formed by...

(E)-Methyl N′-[1-(4-methylphenyl)ethylidene]hydrazinecarboxylate (2008)

Lu-Ping Lv, Wen-Bo Yu, Feng Wang, Wei-Wei Li, Xian-Chao Hu

The title molecule, C11H14N2O2, adopts a trans configuration with respect to the C=N bond. The dihedral angle between the benzene ring and the hydrazinecarboxylate plane is 7.61 (16)°. In...

Towards Personalised Home Care Systems (2008)

Wang, Feng, Turner, Kenneth J.

Home care is increasingly seen as a promising alternative to traditional care services. Programming home care systems remains a significant challenge considering the potentially large scale of...

Building scalable next generation Internet routers (2008)

Wang, Feng

Thesis (Ph.D.)--Hong Kong University of Science and Technology, 2008

Applications of ionization spectroscopy to study small bio-molecules (2008)

Wang, Feng

Ionization potential provides a useful quantum mechanical diagnostic for the oxidative potential of a molecule. However, to accurately predict the ionization binding energy spectra for even small...

Vertical dimensioning: a novel DRR implementation for efficient fair queueing (2008)

Bakiras, Spiridon, Wang, Feng, Papadias, Dimitris, Hamdi, Mounir

Fair bandwidth allocation is an important mechanism for traffic management in the Internet. Round robin schedulers, such as Deficit Round Robin (DRR), are well-suited for implementing fair queueing...

Policy-based Home Care Systems (2008)

Wang, Feng

It is accepted that home care systems need to be customised and personalised for individual person. They also need to evolve over time. Besides, conflicts may occur between care services. We propose...

Applications of ionization spectroscopy to study small bio-molecules (2008)

Wang, Feng

Ionization potential provides a useful quantum mechanical diagnostic for the oxidative potential of a molecule. However, to accurately predict the ionization binding energy spectra for even small...

The attachment of amino fragment to purine: inner-shell structures and spectra (2008)

Saha, Saumitra, Wang, Feng, MacNaughton, Janay B., Moewes, Alex, Chong, Delano P.

The impact of the amino fragment (-NH2) attachment on the inner-shell structures and spectra of unsubstituted purine and the purine ring of adenine are studied. Density functional theory...

An (e,2e) coincidence study of formic acid monomer and dimer (2008)

Nixon, Kate L., Lawrance, Warren D., Jones, Darryl B., Euripidies, Peter, Saha, Saumitra, Wang, Feng, ...

We report asymmetric coplanar (e,2e) spectroscopy binding energy spectra for formic acid monomer and dimer. We believe the dimer investigation represents the first time (e,2e) has been used to study...

Theoretical and experimental models of molecules illustrated with quantum-chemical calculations of electronic structure of H2CN2 isomers (2008)

Ogilvie, John F., Wang, Feng

To compare aspects of theoretical and experimental models of molecules, we employ the results of quantum-chemical calculations on diazomethane and six structural isomers with formula H2CN2;...

A theoretical study on dual fluorescence of 4-dimethylaminopyridine by polarizable continuum model (2008)

Li, Juan Qin, Li, Xiang Yuan, Wang, Feng

Dual fluorescence spectra of 4-dimethylaminopyridine (DMAP) is investigated using time-dependent density functional theory and complete active space self-consistent field methods. Electronic...

Valence orbital response to pseudorotation of tetrahydrofuran: a snapshot using dual space analysis (2008)

Duffy, Patrick, Sordo, Jose A., Wang, Feng

The pseudorotation of tetrahydrofuran (THF) (C4 H8 O) has been studied using density functional theory, with respect to the valence orbital responses to the ionization potentials and to orbital...

Inner-shell chemical shift of DNA/RNA bases and inheritance from their parent purine and pyrimidine (2008)

Wang, Feng, Zhu, Q., Ivanova, Elena P.

Inner-shell electronic structures, properties and ionization spectra of DNA/RNA bases are studied with respect to their parent pyrimidine and purine species. Density functional theory...

Isolation of an embryogenic line from non-embryogenic Brassica napus cv. Westar through microspore embryogenesis (2008)

Malik, Meghna R., Wang, Feng, Dirpaul, Joan M., Zhou, Ning, Hammerlindl, Joe, Keller, Wilf, ...

Brassica napus cultivar Westar is non-embryogenic under all standard protocols for induction of microspore embryogenesis; however, the rare embryos produced in Westar microspore cultures, induced...

An Integrated Low-Voltage Class AB CMOS OTA (2007)

Ramesh Harjani, Randy Heineke, Feng Wang

We present a new circuit topology for a low-voltage class AB amplifier. The circuit shows superior current efficiency in the use of the supply current to charge and discharge the output load. It uses...

An Improved Model for the Slewing Behavior of Opamps (2007)

Feng Wang, Ramesh Harjani

A new time-domain model for the slewing behavior of two stage opamps is presented. This model includes the effects of the load capacitance, compensation capacitance, device sizes and the nonlinear...

The Internet connects thousands of Autonomous Systems (2007)

Lixin Gao, Feng Wang

Abstract — A route in the Internet may take a longer AS path than the shortest AS path due to routing policies. In this paper, we systematically analyze AS paths and quantify the extent to which...

514 Genome Informatics 14: 514–515 (2003) Predict Functionally Important Residues Responsible for Estrogen Receptor Subtype Divergence (2007)

Feng Wang, Hirohisa Kishino, Yasuhiko Wada

The estrogen receptor (ER) is a ligand-activated transcription factor that mediates the physiological effects of the female sex steroid hormone 17 beta estradiol (E2), and regulates the expression of...

Study on Plasma Shape Reproduction of Spherical (2007)

Wang, Feng, Nakamura, Kazuo, Mitarai, Osamu, Kurihara, Kenichi, Kawamata, Yoichi, Sueoka, Michiharu, ...

Cauchy-Condition Surface (CCS) method is a numerical approach to reproduce plasma shape which has good precision in conventional tokamak. In order to apply it in the plasma shape repro-duction of...

Nonlinear Optical Spectroscopy of Photonic Metamaterials (2007)

Kim, Evgenia, Wang, Feng, Wu, Wei, Yu, Zhaoning, Shen, Yuen Ron

We have obtained spectra of second-harmonic generation, third harmonic generation, and four-wave mixing from a fishnet metamaterial around its magnetic resonance. The resonant behaviors are...

A Scalable Home Care System Infrastructure Supporting Domiciliary Care (2007)

Gray, Philip, McBryan, Tony, Hine, Nick, Martin, Chris J., Gil, Nubia, Wolters, Maria, ...

Technology-mediated home care is attractive for older people living at home and also for their carers. It provides the information necessary to give confidence and assurance to everyone interested in...

A Proposed Mechanism for the Protective Effect of Dioxin against Breast Cancer (2007)

Hsu, Erin L., Yoon, Diana, Choi, Hyun Ho, Wang, Feng, Taylor, Robert T., Chen, Natalie, ...

Although it is causative for many types of cancers, experimental and epidemiological evidence suggest that 2,3,7,8-tetrachlorodibenzo-p-dioxin (dioxin) may in fact protect against breast cancer. The...

G-quadruplex formation in human telomeric (TTAGGG)4 sequence with complementary strand in close vicinity under molecularly crowded condition (2007)

Kan, Zhong-yuan, Lin, Yi, Wang, Feng, Zhuang, Xin-ying, Zhao, Yong, Pang, Dai-wen, ...

Chromosomes in vertebrates are protected at both ends by telomere DNA composed of tandem (TTAGGG)n repeats. DNA replication produces a blunt-ended leading strand telomere and a lagging strand...

The POT1-TPP1 telomere complex is a telomerase processivity factor (2007)

Wang, Feng, Podell, Elaine R., Zaug, Arthur J., Yang, Yuting, Baciu, Paul, Cech, Thomas R., ...

Telomeres were originally defined as chromosome caps that prevent the natural ends of linear chromosomes from undergoing deleterious degradation and fusion events. POT1 ( protection of telomeres)...

Internet routing and its transient behavior (2007)

Wang, Feng

As the Internet starts to carry more and more mission critical services such as voice-over-IP (VoIP), multiplayer games, and video conferencing, the reliability of the Internet becomes a crucial role...

Internet routing and its transient behavior (2007)

Wang, Feng

As the Internet starts to carry more and more mission critical services such as voice-over-IP (VoIP), multiplayer games, and video conferencing, the reliability of the Internet becomes a crucial role...

New diagnostic of the most populated conformer of tetrahydrofuran in the gas phase (2007)

Yang, Tiecheng, Su, Guolin, Ning, Chuangang, Deng, Jingkang, Wang, Feng, Zhang, Shufeng, ...

The most populated conformer of tetrahydrofuran (C4H8O) has been diagnosed as the Cs conformer in the present study, jointly using experimental electron momentum spectroscopy (EMS) and quantum...

Unsaturated didehydrodeoxycytidine drugs 1 : impact of C=C positions in the sugar ring (2007)

Wang, Feng

The chemical names of a pair of recently synthesized antitumor drugs are given in the present study as 1',2'-didehydro-3',4'- deoxycytidine and 3',4'-didehydro-2',4'-deoxycytidine. The order of...

An (e,2e) coincidence study of formic acid monomer and dimer (2007)

Nixon, Kate L., Lawrance, Warren D., Jones, Darryl B., Euripidies, Peter, Saha, Saumitra, Wang, Feng, ...

We report asymmetric coplanar (e,2e) spectroscopy binding energy spectra for formic acid monomer and dimer. We believe the dimer investigation represents the first time (e,2e) has been used to study...

Valence orbital response to conformers of n-butane (2007)

Wang, Feng, Pang, Wen N.

Individual outer valence orbital responses to rotations of the C-C central bond of butane (C4H10) are explored on the torsional potential energy surface. Orbital ionization energies, topologies and...

Nanoscale Interactions and Their Applications: Essays in Honour of Ian McCarthy (2007)

Wang, Feng, Brunger, Michael J.

This book contains a series of essays that honour the many and varied contributions of Professor I E McCarthy to science.

Unsaturated didehydrodeoxycytidine drugs 1 : impact of C=C positions in the sugar ring (2007)

Wang, Feng

The chemical names of a pair of recently synthesized antitumor drugs are given in the present study as 1',2'-didehydro-3',4'- deoxycytidine and 3',4'-didehydro-2',4'-deoxycytidine. The order of...

An (e,2e) coincidence study of formic acid monomer and dimer (2007)

Nixon, Kate L., Lawrance, Warren D., Jones, Darryl B., Euripidies, Peter, Saha, Saumitra, Wang, Feng, ...

We report asymmetric coplanar (e,2e) spectroscopy binding energy spectra for formic acid monomer and dimer. We believe the dimer investigation represents the first time (e,2e) has been used to study...

Synthesis of 5-Dialkyl(aryl)aminomethyl-8-hydroxyquinoline Dansylates as Selective Fluorescent Sensors for Fe3+ (2007)

Ruogu Peng, Feng Wang, Yaowu Sha

A series of 5-dialkyl(aryl)aminomethyl-8-hydroxyquinoline dansylates were synthesized and their fluoroionophoric properties toward representative alkali ions, alkaline earth ions and transition metal...

Electron momentum spectroscopy and its applications to molecules of biological interest (2007)

Wang, Feng

Energy and wave function are the heart and soul of Schrödinger quantum mechanics. Electron momentum spectroscopy (EMS) so far provides the most stringent test for quantum mechanical models...

Policies for Sensor Networks and Home Care Networks (2007)

Turner, Kenneth J., Campbell, Gavin A., Wang, Feng

This paper describes how a policy-based management system for call control has been generalised and extended, making it applicable to sensor networks and home care networks. The background to these...

Outer valence orbital response to proton positions in prototropic tautomers of adenine (2007)

Saha, Saumitra, Wang, Feng, Guerra, Celia Fonseca, Bickelhaupt, F. Matthias

Orbital response to proton positions in the prototropic tautomers of adenine (Ade-N1, Ade-N3, Ade-N7 and Ade-N9) has been studied in position space and momentum space using dual space analysis (DSA)....

MANUFACTURABILITY AWARE DESIGN Doctoral Comittee: (2007)

Jie Yang, Youngmin Kim, Aseem Agarwal, Donwoo Lee, Feng Gao, Feng Wang

My sincere gratitude to Professor Dennis Sylvester for providing me the opportu-nity to study at the University of Michigan. Without his vision, encouragement and continuous support, this...

S4: Small State and Small Stretch Routing Protocol for Large Wireless Sensor Networks (2007)

Yun Mao, Feng Wang, Lili Qiu, Simon S. Lam, Jonathan M. Smith

Routing protocols for wireless sensor networks must address the challenges of reliable packet delivery at increasingly large scale and highly constrained node resources. Attempts to limit node state...

A real-time network traffic profiling system (2007)

Kuai Xu, Feng Wang, Supratik Bhattacharyya, Zhi-li Zhang

This paper presents the design and implementation of a real-time behavior profiling system for high-speed Internet links. The profiling system uses flow-level information from continuous packet or...

Policies for sensor networks and home care networks (2007)

Kenneth J. Turner, Gemma A. Campbell, Feng Wang

ABSTRACT. This paper describes how a policy-based management system for call control has been generalised and extended, making it applicable to sensor networks and home care networks. The background...

S4: Small State and Small Stretch Routing Protocol for Large Wireless Sensor Networks (2007)

Yun Mao, Feng Wang, Lili Qiu, Simon S. Lam, Jonathan M. Smith

Routing protocols for wireless sensor networks must address the challenges of reliable packet delivery at increasingly large scale and highly constrained node resources. Attempts to limit node state...

Connected dominating sets in wireless networks with different transmission ranges (2007)

My T. Thai, Feng Wang, Dan Liu, Student Member, Shiwei Zhu, Student Member, ...

Abstract—Since there is no fixed infrastructure or centralized management in wireless ad hoc networks, a Connected Dominating Set (CDS) has been proposed to serve as a virtual backbone. The CDS of...

On Multihop Wireless Network Management: Measurement, Modeling and Control (2007)

Feng Wang, Simon S. Lam, Lili Qiu Supervisor, Mohamed G. Gouda, Aloysius K. Mok, Yongguang Zhang, ...

To my grandmother, my parents, and my dear wife Xiaoli Acknowledgments I am thankful to many people during my doctoral study. They have helped me in many different ways. Of these people, my special...

APPEL: An Adaptable and Programmable Policy Environment and Language (2007)

Kenneth J. Turner, Stephan Reiff-marganiec, Lynne Blair, Gavin A. Cambpell, Feng Wang, Kenneth J. Turner, ...

The designs expressed in this report are copyright of the University of Stirling. Certain aspects concerning call control may also be protected by patents held by Mitel Networks Corporation....

S4: Small State and Small Stretch Routing Protocol for Large Wireless Sensor Networks (2007)

Yun Mao, Feng Wang, Lili Qiu, Simon S. Lam, Jonathan M. Smith

Routing protocols for wireless sensor networks must address the challenges of reliable packet delivery at increasingly large scales and with highly constrained node resources. Attempts to reduce...

mTreebone: A hybrid tree/mesh overlay for application-layer live video multicast (2007)

Feng Wang, Yongqiang Xiong, Jiangchuan Liu

Application-layer overlay networks have recently emerged as a promising solution for live media multicast on the Internet. A tree is probably the most natural structure for a multicast overlay, but...

Connected dominating sets in wireless networks with different transmission ranges (2007)

My T. Thai, Feng Wang, Dan Liu, Shiwei Zhu, Ding-zhu Du

Since there is no fixed infrastructure or centralized management in wireless ad hoc networks, a Connected Dominating Set (CDS) has been proposed to serve as a virtual backbone. The CDS of a graph...

Connected dominating sets in wireless networks with different transmission ranges (2007)

My T. Thai, My T. Thai, Feng Wang, Feng Wang, Dan Liu, Dan Liu, ...

Abstract — Since there is no fixed infrastructure or centralized management in wireless ad hoc networks, a Connected Dominating Set (CDS) has been proposed as the virtual backbone. The CDS of a...

Oxazolidinones as novel human CCR8 antagonists (2007)

Jin, Jian, Wang, Yonghui, Wang, Feng, Kerns, Jeffery K., Vinader, Victoria M., Hancock, Ashley P., ...

High-throughput screening of the corporate compound collection led to the discovery of a novel series of N-substituted-5-aryl-oxazolidinones as potent human CCR8 antagonists. The synthesis,...

Oxazolidinones as novel human CCR8 antagonists (2007)

Jin, Jian, Wang, Yonghui, Wang, Feng, Kerns, Jeffery K., Vinader, Victoria M., Hancock, Ashley P., ...

High-throughput screening of the corporate compound collection led to the discovery of a novel series of N-substituted-5-aryl-oxazolidinones as potent human CCR8 antagonists. The synthesis,...

New diagnostic of the most populated conformer of tetrahydrofuran in the gas phase (2007)

Yang, Tiecheng, Su, Guolin, Ning, Chuangang, Deng, Jingkang, Wang, Feng, Zhang, Shufeng, ...

The most populated conformer of tetrahydrofuran (C4H8O) has been diagnosed as the Cs conformer in the present study, jointly using experimental electron momentum spectroscopy (EMS) and quantum...

Erratum: Orbital based electronic structural signatures of the guanine keto G-7H/G-9H tautomer pair as studied using dual space analysis (2007)

Jones, Darryl B., Wang, Feng, Winkler, David A., Brunger, Michael J.

Corrects an error in Table 2 of: Jones, Darryl B., Wang, Feng, Winkler, David A., Brunger, Michael J. (2006). Orbital based electronic structural signatures of the guanine keto G-7H/G-9H tautomer...

Unsaturated didehydrodeoxycytidine drugs 1 : impact of C=C positions in the sugar ring (2007)

Wang, Feng

The chemical names of a pair of recently synthesized antitumor drugs are given in the present study as 1',2'-didehydro-3',4'- deoxycytidine and 3',4'-didehydro-2',4'-deoxycytidine. The order of...

Nanoscale Interactions and Their Applications: Essays in Honour of Ian McCarthy (2007)

Wang, Feng, Brunger, Michael J.

This book contains a series of essays that honour the many and varied contributions of Professor I E McCarthy to science.

Valence orbital response to conformers of n-butane (2007)

Wang, Feng, Pang, Wen N.

Individual outer valence orbital responses to rotations of the C-C central bond of butane (C4H10) are explored on the torsional potential energy surface. Orbital ionization energies, topologies and...

Electron momentum spectroscopy and its applications to molecules of biological interest (2007)

Wang, Feng

Energy and wave function are the heart and soul of Schrödinger quantum mechanics. Electron momentum spectroscopy (EMS) so far provides the most stringent test for quantum mechanical models...

Outer valence orbital response to proton positions in prototropic tautomers of adenine (2007)

Saha, Saumitra, Wang, Feng, Guerra, Celia Fonseca, Bickelhaupt, F. Matthias

Orbital response to proton positions in the prototropic tautomers of adenine (Ade-N1, Ade-N3, Ade-N7 and Ade-N9) has been studied in position space and momentum space using dual space analysis (DSA)....

Polymorphisms in the two helicases ERCC2/XPD and ERCC3/XPB of the transcription factor IIH complex and risk of lung cancer: a case-control analysis in a Chinese population (2006)

Xu, Liang, Shao, Minhua, Yuan, Jing, Wang, Yi, Wang, Feng, ...

The transcription factor IIH (TFIIH) helicases ERCC2/XPD and ERCC3/XPB are responsible for opening the DNA strand around the lesion site during nucleotide excision repair process. Genetic variants in...

Polymorphisms in DNA damage binding protein 2 (DDB2) and susceptibility of primary lung cancer in the Chinese: a case-control study (2006)

Shao, Minhua, Yuan, Jing, Xu, Liang, Wang, Feng, Wang, Yi, ...

DNA damage binding protein 2 (DDB2) is one of the major DNA repair proteins involved in the nucleotide excision repair (NER) pathway. Mutations in the DDB2 gene can cause a repair-deficiency syndrome...

One-pot synthesis of chitosan/LaF3 : Eu3+ nanocrystals for bio-applications (2006)

Wang, Feng, Zhang, Yong, Fan, Xianping, Wang, Minquan

Lanthanide-based nanocrystals have shown great potential to be used as luminescent materials but their biological applications have been limited because most of the nanocrystals synthesized so far...

ASTROD and ASTROD I: Progress Report (2006)

Ni, Wei-Tou, Araujo, Henrique, Bao, Gang, Dittus, Hansjoerg, Huang, Tianyi, Klioner, Sergei, ...

Over the next decade the gravitational physics community will benefit from dramatic improvements in many technologies critical to the tests of gravity and gravitational-wave detection. The highly...

Video content analysis and its applications for multimedia authoring of presentations / (2006)

Wang, Feng.

Thesis (Ph.D.)--Hong Kong University of Science and Technology, 2006.

Survivability issues in wireless networks / (2006)

Wang, Feng.

Thesis (Ph. D.)--University of Minnesota, 2006. Major: Computer science.

Orbital signatures of methyl in l-alanine (2006)

Falzon, Chantal T., Wang, Feng, Pang, Wen N.

Molecular orbital signatures of the methyl substituent in L-alanine have been identified with respect to those of glycine from information obtained in coordinate and momentum space, using dual space...

Adenine tautomers : relative stabilities, ionization energies, and mismatch with cytosine (2006)

Fonseca Guerra, Celia, Bickelhaupt, Friedrich M., Sana, S., Wang, Feng

In this study, we have investigated 12 tautomers of the DNA base adenine at the BP86/TZ2P and BP86/ QZ4P levels of density functional theory. The vertical and adiabatic ionization energies of all...

An experimental and theoretical study into the valence electronic structure of bicyclo[2.2.1]hepta-2,5-dione (2006)

Jones, Darryl B., Bolorizadeh, Mohammad A., Brunger, Michael J., Saha, Saumitra, Wang, Feng, Gleiter, Rolf, ...

The results from an electron momentum spectroscopy (EMS) study of the outer valence electronic region of bicyclo[2.2.1]hepta-2,5-dione (C7H 8O2) are reported for the first time. The measured binding...

Orbital based electronic structural signatures of the guanine keto G-7H/G-9H tautomer pair as studied using dual space analysis (2006)

Jones, Darryl B., Wang, Feng, Winkler, David A., Brunger, Michael J.

Electronic structural signatures of the guanine-7H and guanine-9H tautomers have been investigated on an orbital by orbital basis using dual space analysis. A combination of density functional theory...

Differentiation of adenine non-planarity in valence molecular orbitals (2006)

Downton, Matthew T., Wang, Feng

Two molecular orbitals : MO7 (29a) and MO13 (23a) have been identified using dual space analysis (DSA) as the signatures of adenine non-planarity (C 1 point group symmetry). The non-planarity of...

Direct observations of the chemical shift and electron momentum distributions of core shell in N2O (2006)

Su, Guolin L., Ning, Chuan Gang, Deng, Jing Kang, Ren, Xinguang, Huang, Y. R., Yang, T. C., ...

Combining a theoretical and experimental investigation of electron momentum spectroscopy (EMS) of the N 1s hole (2σ-1 and 3σ-1) orbitals in NNO (X 1Σ+), we demonstrate a direct and pronounced...

Valence space electron momentum spectroscopy of diborane (2006)

Wang, Feng, Pang, Wenning, Huang, Ming

A non-classical mechanism of binding in diborane (B2 H 6) is derived quantum-mechanically (B3LYP/6-311++G**) using a dual-space analysis. High-resolution binding-energy spectra of diborane, generated...

DFT studies on C60 HOMO electrons (2006)

Huang, Ming, Pang, Wen-ning, Wang, Feng

Momentum distributions, electron density distribution and other basic properties of the highest occupied molecular orbitals

Ionisation energy splitting of amino and imino N-K sites in cytidine (2006)

Wang, Feng

The N–K ionisation energies of cytidine are differentiated by the amino nitrogen (–N–) and imino nitrogen (–N=) sites, rather than by their locations in or out of the pyrimidine ring. The...

Conformational processes in L-alanine studied using dual space analysis (2006)

Falzon, Chantal T., Wang, Feng

Binding energy spectra and orbital momentum distributions of the two most stable conformers of L-alanine are investigated. Molecular properties such as geometry and dipole moments agree well with...

Intramolecular proton transfer in adenine imino tautomers (2006)

Saha, Saumitra, Wang, Feng, Brunger, Michael J.

The electronic structural impact on intramolecular proton transfer in the cis- and trans-imino N7 and N9 tautomers of adenine (A) has been studied quantum mechanically, using density functional...

Services and Policies for Care at Home (2006)

Wang, Feng, Docherty, Liam S., Turner, Kenneth J., Kolberg, Mario, Magill, Evan H.

It is argued that various factors including the increasingly ageing population will require more care services to be delivered to users in their own homes. Desirable characteristics of such services...

Services and Policies for Care At Home (2006)

Feng Wang, Liam S. Docherty, Kenneth J. Turner, Mario Kolberg, Evan H. Magill

Abstract It is argued that various factors including the increasingly ageing population will require more care services to be delivered to users in their own homes. Desirable characteristics of such...

Using MEMS-based storage in computer systems–MEMS storage architectures (2006)

Bo Hong, Feng Wang, Scott A. Brandt

As an emerging nonvolatile secondary storage technology, MEMS-based storage exhibits several desirable properties including high performance, high storage volumic density, low power consumption, low...

BMC Bioinformatics BioMed Central (2006)

Hui Yu, Feng Wang, Kang Tu, Lu Xie, Yuan-yuan Li, Xue Li

Research article Transcript-level annotation of Affymetrix probesets improves the interpretation of gene expression data

Using MEMS-based storage in computer systems–MEMS storage architectures (2006)

Bo Hong, Feng Wang, Scott A. Brandt

As an emerging non-volatile secondary storage technology, MEMS-based storage exhibits several desirable properties including high performance, high storage volumic density, low power consumption, low...

Using MEMS-based storage in computer systems : MEMS storage architectures (2006)

Bo Hong, Feng Wang, Symantec Corporation, Scott A. Brandt

As an emerging non-volatile secondary storage technology, MEMS-based storage exhibits several desirable properties including high performance, high storage volumic density, low power consumption, low...

Ceph: A Scalable Object-Based Storage System (2006)

Sage A. Weil, Feng Wang, Qin Xin, Scott A. Brandt, Ethan L. Miller, ...

The data storage needs of large high-performance and general-purpose computing environments are generally best served by distributed storage systems. Traditional solutions, exemplified by NFS,...

Luminescent nanomaterials for biological labelling (2006)

Wang, Feng, Beng Tan, Wee, Zhang, Yong, Fan, Xianping, Wang, Minquan

The use of labelling or staining agents has greatly assisted the study of complex biological interactions in the field of biology. In particular, fluorescent labelling of biomolecules has been...

Orbital signatures of methyl in l-alanine (2006)

Falzon, Chantal T., Wang, Feng, Pang, Wen N.

Molecular orbital signatures of the methyl substituent in L-alanine have been identified with respect to those of glycine from information obtained in coordinate and momentum space, using dual space...

Differentiation of adenine non-planarity in valence molecular orbitals (2006)

Downton, Matthew T., Wang, Feng

Two molecular orbitals : MO7 (29a) and MO13 (23a) have been identified using dual space analysis (DSA) as the signatures of adenine non-planarity (C 1 point group symmetry). The non-planarity of...

Adenine tautomers : relative stabilities, ionization energies, and mismatch with cytosine (2006)

Fonseca Guerra, Celia, Bickelhaupt, Friedrich M., Sana, S., Wang, Feng

In this study, we have investigated 12 tautomers of the DNA base adenine at the BP86/TZ2P and BP86/ QZ4P levels of density functional theory. The vertical and adiabatic ionization energies of all...

An experimental and theoretical study into the valence electronic structure of bicyclo[2.2.1]hepta-2,5-dione (2006)

Jones, Darryl B., Bolorizadeh, Mohammad A., Brunger, Michael J., Saha, Saumitra, Wang, Feng, Gleiter, Rolf, ...

The results from an electron momentum spectroscopy (EMS) study of the outer valence electronic region of bicyclo[2.2.1]hepta-2,5-dione (C7H 8O2) are reported for the first time. The measured binding...

Orbital based electronic structural signatures of the guanine keto G-7H/G-9H tautomer pair as studied using dual space analysis (2006)

Jones, Darryl B., Wang, Feng, Winkler, David A., Brunger, Michael J.

Electronic structural signatures of the guanine-7H and guanine-9H tautomers have been investigated on an orbital by orbital basis using dual space analysis. A combination of density functional theory...

Direct observations of the chemical shift and electron momentum distributions of core shell in N2O (2006)

Su, Guolin L., Ning, Chuan Gang, Deng, Jing Kang, Ren, Xinguang, Huang, Y. R., Yang, T. C., ...

Combining a theoretical and experimental investigation of electron momentum spectroscopy (EMS) of the N 1s hole (2σ-1 and 3σ-1) orbitals in NNO (X 1Σ+), we demonstrate a direct and pronounced...

Valence space electron momentum spectroscopy of diborane (2006)

Wang, Feng, Pang, Wenning, Huang, Ming

A non-classical mechanism of binding in diborane (B2 H 6) is derived quantum-mechanically (B3LYP/6-311++G**) using a dual-space analysis. High-resolution binding-energy spectra of diborane, generated...

DFT studies on C60 HOMO electrons (2006)

Huang, Ming, Pang, Wen-ning, Wang, Feng

Momentum distributions, electron density distribution and other basic properties of the highest occupied molecular orbitals

Ionisation energy splitting of amino and imino N-K sites in cytidine (2006)

Wang, Feng

The N–K ionisation energies of cytidine are differentiated by the amino nitrogen (–N–) and imino nitrogen (–N=) sites, rather than by their locations in or out of the pyrimidine ring. The...

Conformational processes in L-alanine studied using dual space analysis (2006)

Falzon, Chantal T., Wang, Feng

Binding energy spectra and orbital momentum distributions of the two most stable conformers of L-alanine are investigated. Molecular properties such as geometry and dipole moments agree well with...

Intramolecular proton transfer in adenine imino tautomers (2006)

Saha, Saumitra, Wang, Feng, Brunger, Michael J.

The electronic structural impact on intramolecular proton transfer in the cis- and trans-imino N7 and N9 tautomers of adenine (A) has been studied quantum mechanically, using density functional...

Polymorphisms in DNA damage binding protein 2 (DDB2) and susceptibility of primary lung cancer in the Chinese: a case-control study (2006)

Hu, Zhibin, Shao, Minhua, Yuan, Jing, Xu, Liang, Wang, Feng, Wang, Yi, ...

DNA damage binding protein 2 (DDB2) is one of the major DNA repair proteins involved in the nucleotide excision repair (NER) pathway. Mutations in the DDB2 gene can cause a repair-deficiency syndrome...

Polymorphisms in DNA damage binding protein 2 (DDB2) and susceptibility of primary lung cancer in Chinese: a case-control study (2006)

Hu, Zhibin, Shao, Minhua, Yuan, Jing, Xu, Liang, Wang, Feng, Wang, Yi, ...

DNA damage binding protein 2 (DDB2) is one of the major DNA repair proteins involved in the nucleotide excision repair (NER) pathway. Mutations in the DDB2 gene can cause a repair-deficiency syndrome...

Development of chemistry portal for grid-enabled molecular science (2005)

Todd, B. D., Wang, Feng, Zhou, Zhongwu

We present a description of our ongoing efforts to develop a chemistry grid portal by utilizing core grid technologies for computational chemistry and molecular science applications. The portal aims...

Understanding glycine conformation through molecular orbitals (2005)

Falzon, Chantal T., Wang, Feng

The four most stable Cs conformers of glycine have been investigated using a variety of quantum-mechanical methods based on Hartree-Fock theory, density-functional theory (B3LYP and statistical...

Investigation into the valence electronic structure of Norbornene using electron momentum spectroscopy, Green's function, and density functional theories (2005)

Knippenberg, S., Nixon, K. L., Mackenzie-Ross, H., Brunger, M. J., Wang, Feng, Deleuze, M. S., ...

Results of a study of the valence electronic structure of norbornene (C7H10), up to binding energies of 30 eV, are reported. Experimental electron momentum spectroscopy (EMS) and theoretical Green's...

Coexistence of 1,3-butadiene conformers in ionization energies and Dyson orbitals (2005)

Saha, Saumitra, Wang, Feng, Falzon, Chantal T., Brunger, Michael J.

The minimum-energy structures on the torsional potential-energy surface of 1,3-butadiene have been studied quantum mechanically using a range of models including ab initio Hartree-Fock and...

Development of chemistry portal for grid-enabled molecular science (2005)

Todd, Billy D., Wang, Feng, Zhou, Zhongwu

We present a description of our ongoing efforts to develop a chemistry grid portal by utilizing core grid technologies for computational chemistry and molecular science applications. The portal aims...

Investigation into the valence electronic structure of Norbornene using electron momentum spectroscopy, Green's function, and density functional theories (2005)

Knippenberg, S., Nixon, K. L., Mackenzie-Ross, H., Brunger, M. J., Wang, Feng, Deleuze, M. S., ...

Results of a study of the valence electronic structure of norbornene (C7H10), up to binding energies of 30 eV, are reported. Experimental electron momentum spectroscopy (EMS) and theoretical Green's...

On Understanding of Transient Interdomain Routing Failures (2005)

Feng Wang, Lixin Gao, Jian Qiu

The convergence time of the interdomain routing protocol, BGP, can last as long as 30 minutes [14, 15]. Yet, routing behavior during BGP route convergence is poorly understood. BGP can experience...

Fault Tolerant Topology Control for All-toOne and One-to-All Communication in Wireless Networks (2005)

Feng Wang, Myt. Thai, Yingshu Li, Xiuzhen Cheng, Ding-zhu Du

Abstract—This paper introduces the problem of fault-tolerant topology control for all-to-one and one-to-all communication in static wireless networks with asymmetric wireless links. This problem is...

Using MEMSbased storage to boost disk performance (2005)

Feng Wang, Bo Hong

Non-volatile storage technologies such as flash memory, Magnetic RAM (MRAM), and MEMS-based storage are emerging as serious alternatives to disk drives. Among these, MEMS storage is predicted to be...

On Understanding of Transient Interdomain Routing Failures (2005)

Feng Wang Lixin, Feng Wang, Lixin Gao, Jian Qiu

The convergence time of the interdomain routing protocol, BGP, can last as long as 30 minutes [14], [15]. Yet, routing behavior during BGP route convergence is poorly understood. BGP can experience...

On Understanding of Transient Interdomain Routing Failures (2005)

Feng Wang, Lixin Gao, Jia Wang, Jian Qiu

The convergence time of the interdomain routing protocol, BGP, can last as long as 30 minutes [14, 15]. Yet, routing behavior during BGP route convergence is poorly understood. BGP can experience...

Using MEMSbased storage to boost disk performance (2005)

Feng Wang, Bo Hong

Non-volatile storage technologies such as flash memory, Magnetic RAM (MRAM), and MEMS-based storage are emerging as serious alternatives to disk drives. Among these, MEMS storage is predicted to be...

Using MEMSbased storage to boost disk performance (2005)

Feng Wang, Bo Hong

Non-volatile storage technologies such as flash memory, Magnetic RAM (MRAM), and MEMS-based storage are emerging as serious alternatives to disk drives. Among these, MEMS storage is predicted to be...

Using MEMSbased storage to boost disk performance (2005)

Feng Wang, Bo Hong

Non-volatile storage technologies such as flash memory, Magnetic RAM (MRAM), and MEMS-based storage are emerging as serious alternatives to disk drives. Among these, MEMS storage is predicted to be...

Using MEMSbased storage to boost disk performance (2005)

Feng Wang, Bo Hong, Scott A. Brandt

Non-volatile storage technologies such as flash memory, Magnetic RAM (MRAM), and MEMS-based storage are emerging as serious alternatives to disk drives. Among these, MEMS storage is predicted to be...

Closed Loop Space-Time Block Coding for Wireless Downlink Transmission (2005)

Li, Yongzhao, Liao, Guisheng, Wang, Feng

In order to improve the poor performance of Space-Time Block Coding (STBC) in a downlink correlated fading environment, a closed loop scheme is proposed. With the known channel fading statistics fed...

Understanding glycine conformation through molecular orbitals (2005)

Falzon, Chantal T., Wang, Feng

The four most stable Cs conformers of glycine have been investigated using a variety of quantum-mechanical methods based on Hartree-Fock theory, density-functional theory (B3LYP and statistical...

Investigation into the valence electronic structure of Norbornene using electron momentum spectroscopy, Green's function, and density functional theories (2005)

Knippenberg, S., Nixon, K. L., Mackenzie-Ross, H., Brunger, M. J., Wang, Feng, Deleuze, M. S., ...

Results of a study of the valence electronic structure of norbornene (C7H10), up to binding energies of 30 eV, are reported. Experimental electron momentum spectroscopy (EMS) and theoretical Green's...

Coexistence of 1,3-butadiene conformers in ionization energies and Dyson orbitals (2005)

Saha, Saumitra, Wang, Feng, Falzon, Chantal T., Brunger, Michael J.

The minimum-energy structures on the torsional potential-energy surface of 1,3-butadiene have been studied quantum mechanically using a range of models including ab initio Hartree-Fock and...

Development of chemistry portal for grid-enabled molecular science (2005)

Todd, B. D., Wang, Feng, Zhou, Zhongwu

We present a description of our ongoing efforts to develop a chemistry grid portal by utilizing core grid technologies for computational chemistry and molecular science applications. The portal aims...

An Efficient Square Root Computation in Finite Fields GF(p2d) (2005)

WANG, Feng, NOGAMI, Yasuyuki, MORIKAWA, Yoshitaka

This paper focuses on developing a square root (SQRT) algorithm in finite fields GF(p2d) (d ⩾ 0). Examining the Smart algorithm, a well-known SQRT algorithm, we can see that there is some...

Energy Efficient Digital Baseband Modulator for Cable Terminal Systems Targeted on Field Programmable Gate Array (2004)

Wang, Feng

This thesis presents design and research in energy efficient digital baseband modulator for cable terminal systems targeted on field programmable gate array (FPGA). The design specifications of the...

Energy Efficient Digital Baseband Modulator for Cable Terminal Systems Targeted on Field Programmable Gate Array (2004)

Wang, Feng

This thesis presents design and research in energy efficient digital baseband modulator for cable terminal systems targeted on field programmable gate array (FPGA). The design specifications of the...

Norbornane: an investigation into its valence electronic structure using electron momentum spectroscopy, and density functional and Green's function theories (2004)

Knippenburg, Stefan, Nixon, Kate L., Brunger, Michael J., Maddern, T., Newell, W. Roy, Deleuze, Michael S., ...

We report on the results of an exhaustive study of the valence electronic structure of norbornane (C7H12), up to binding energies of 29 eV. Experimental electron momentum spectroscopy and theoretical...

Chemical bonding mechanisms of n-butane probed by the core orbitals of conformational isomers in r-space and k-space (2004)

Downton, Matthew T., Wang, Feng

Core shells of molecules are largely ignored in quantum mechanical calculations of organic compounds. A novel means of studying chemical bonding mechanisms using core molecular orbitals (MOs) of...

Inner valence shell bonding mechanism of n-butane studied using orbital momentum distributions of its conformational isomers (2004)

Wang, Feng, Downton, Matthew T.

The inner valence shell bonding mechanism has been studied using orbital topologies and their momentum distributions for the four most significant n-butane conformational isomers. The conformational...

Molecular orbitals of methane symmetry or hybridization? (2004)

Wang, Feng

Orbital electron density distributions and momentum distributions of both core and valence space of methane are studied quantum mechanically, using RHF/TZVP and B3LYP/TZVP models, respectively. The...

Structural impact on the methano bridge in norbornadiene, norbornene and norbornane (2004)

Wang, Feng, Brunger, Michael J., Winkler, Dave A.

An electronic structural study of the ground electronic states for the chemically similar bicyclic norbornadiene (NBD, C7H8, X1A1), norbornene (NBN, C7H10, X1A′) and norbornane (NBA, C7H12, X1A1)...

The molecular orbitals of the open-shell system of the methyl free radical as determined by dual space analysis (2004)

Wang, Feng, Wolynec, Peter

Dual Space Analysis (DSA), using momentum and orbital electron density distributions spanning both the core and valence spaces, of the simplest of organic radicals, methyl free radical - CH•3 ,...

OBFS: A file system for object-based storage devices (2004)

Feng Wang, Scott A. Br, Ethan L. Miller

The object-based storage model, in which files are made up of one or more data objects stored on self-contained Object-Based Storage Devices (OSDs), is emerging as an architecture for distributed...

File system workload analysis for large scale scientific computing applications (2004)

Feng Wang, Qin Xin, Bo Hong, Scott A. Br, Ethan L. Miller, ...

Parallel scientific applications require high-performance I/O support from underlying file systems. A comprehensive understanding of the expected workload is therefore essential for the design of...

Gesture tracking and recognition for lecture video editing (2004)

Feng Wang

This paper presents a gesture based driven approach for video editing. Given a lecture video, we adopt novel approaches to automatically detect and synchronize its content with electronic slides. The...

HONORS (2004)

Feng Wang, Advisor Scott, A. Br, Advisor Scott, A. Br

Object-Based Storage Devices (OBSDs or OSDs) are network-attached devices that presents an interface of arbitrarily-named data objects of variable sizes. Distributed file systems building on OBSDs...

File system workload analysis for large scale scientific computing applications (2004)

Feng Wang, Qin Xin, Bo Hong, Scott A. Br, Ethan L. Miller, ...

Parallel scientific applications require high-performance I/O support from underlying file systems. A comprehensive understanding of the expected workload is therefore essential for the design of...

File System Workload Analysis for Large Scale Scientific Computing Applications (2004)

Feng Wang, Qin Xin, Bo Hong, Scott A. Brandt, Ethan L. Miller, ...

Parallel scientific applications require high-performance I/O support from underlying file systems. A comprehensive understanding of the expected workload is therefore essential for the design of...

File System Workload Analysis for Large Scale Scientific Computing Applications (2004)

Feng Wang, Qin Xin, Bo Hong, Scott A. Brandt, Ethan L. Miller, ...

Parallel scientific applications require high-performance I/O support from underlying file systems. A comprehensive understanding of the expected workload is therefore essential for the design of...

OBFS: A File System for Object-based Storage Devices (2004)

Feng Wang Scott, Feng Wang, Scott A. Br, Ethan L. Miller

The object-based storage model, in which files are made up of one or more data objects stored on self-contained Object-Based Storage Devices (OSDs), is emerging as an architecture for distributed...

File system workload analysis for large scale scientific computing applications (2004)

Feng Wang, Qin Xin, Bo Hong, Scott A. Br, Ethan L. Miller, ...

Parallel scientific applications require high-performance I/O support from underlying file systems. A comprehensive understanding of the expected workload is therefore essential for the design of...

OBFS: A file system for object-based storage devices (2004)

Feng Wang, Scott A. Br, Ethan L. Miller

The object-based storage model, in which files are made up of one or more data objects stored on self-contained Object-Based Storage Devices (OSDs), is emerging as an architecture for distributed...

File System Workload Analysis for Large Scale Scientific Computing Applications (2004)

Feng Wang, Qin Xin, Bo Hong, Scott A. Brandt, Ethan L. Miller, ...

Parallel scientific applications require high-performance I/O support from underlying file systems. A comprehensive understanding of the expected workload is therefore essential for the design of...

On greedy construction of connected dominating sets in wireless networks (2004)

Yingshu Li, My T. Thai, Feng Wang, Chih-wei Yi, Peng-jun Wan, Ding-zhu Du

Since no fixed infrastructure and no cen-tralized management present in wireless net-works, a Connected Dominating Set (CDS) of the graph representing the network is widely used as a virtual...

A new BLAST based on RAKE reception (2004)

Wang, Feng, Li, Yong-zhao, Liao, Gui-sheng

A new BLAST is proposed, which introduces orthogonal spreading sequences to the original system using the basic structure of BLAST. The receiver suppresses interferences from other antennas by the...

Layered Space-time coding architecture over correlated fading channels (2004)

Li, Yongzhao, Wang, Feng, Liao, Guisheng

Different channel fading of a MIMO system is assumed to be uncorrelated in a traditional layered space-time coding (LSTC) system, but it does not hold in realistic communication environments,...

A new application of DS-CDMA in BLAST systems (2004)

Li, Yongzhao, Liao, Guisheng, Wang, Feng

Bell layered space-time architecture (BLAST) is a multi-antenna communication structure with high spectrum efficiency, and it has found wide applications in LANs and WANs. However, since it does not...

Space-time coded eigenbeamforming for wireless downlink transmission (2004)

Li, Yongzhao, Wang, Feng, Liao, Guisheng

Space-time (ST) coded eigenbeamforming (EBF) is studied in this paper. A group of eigenvectors of the spatial-correlated-matrix (SCM) are introduced as the weights of the ST code-matrix. In a...

A context information service for mobile applications / (2004)

Wang, Feng.

Thesis (Ph.D.)--University of Strathclyde, 2004.

Chemical bonding mechanisms of n-butane probed by the core orbitals of conformational isomers in r-space and k-space (2004)

Downton, Matthew T., Wang, Feng

Core shells of molecules are largely ignored in quantum mechanical calculations of organic compounds. A novel means of studying chemical bonding mechanisms using core molecular orbitals (MOs) of...

Molecular orbitals of methane symmetry or hybridization? (2004)

Wang, Feng

Orbital electron density distributions and momentum distributions of both core and valence space of methane are studied quantum mechanically, using RHF/TZVP and B3LYP/TZVP models, respectively. The...

Inner valence shell bonding mechanism of n-butane studied using orbital momentum distributions of its conformational isomers (2004)

Wang, Feng, Downton, Matthew T.

The inner valence shell bonding mechanism has been studied using orbital topologies and their momentum distributions for the four most significant n-butane conformational isomers. The conformational...

Structural impact on the methano bridge in norbornadiene, norbornene and norbornane (2004)

Wang, Feng, Brunger, Michael J., Winkler, Dave A.

An electronic structural study of the ground electronic states for the chemically similar bicyclic norbornadiene (NBD, C7H8, X1A1), norbornene (NBN, C7H10, X1A′) and norbornane (NBA, C7H12, X1A1)...

Norbornane: an investigation into its valence electronic structure using electron momentum spectroscopy, and density functional and Green's function theories (2004)

Knippenburg, Stefan, Nixon, Kate L., Brunger, Michael J., Maddern, T., Newell, W. Roy, Deleuze, Michael S., ...

We report on the results of an exhaustive study of the valence electronic structure of norbornane (C7H12), up to binding energies of 29 eV. Experimental electron momentum spectroscopy and theoretical...

A DRUDE MODEL APPROACH TO DISPERSION INTERACTIONS IN DIPOLE-BOUND ANIONS (2003)

Wang, Feng

The problem of the binding of an excess electron to polar molecules and their clusters with sufficient attractive electrostatic potential has long fascinated researchers. Although excess electrons...

A DRUDE MODEL APPROACH TO DISPERSION INTERACTIONS IN DIPOLE-BOUND ANIONS (2003)

Wang, Feng

The problem of the binding of an excess electron to polar molecules and their clusters with sufficient attractive electrostatic potential has long fascinated researchers. Although excess electrons...

Bringing Categories Back In: Institutional Factors of Income Inequality in Urban China (2003)

Wang, Feng, Wang, Tianfu

In this paper, we examine the roles of institutional sources in the spectacular rise of income inequality in urban China during the reform era. Categories created under the state socialism not only...

Wavelets extrema representation for QRS-T cancellation and P wave detection (2003)

Senhadji, Lotfi, Wang, Feng, Hernandez, Alfredo, Carrault, Guy

P wave detection requires a robust QRS-T cancellation method. Interesting algorithms have been proposed for beat-to-beat QRS-T cancellation. Previous studies have shown that adaptive methods lead to...

Wavelets extrema representation for QRS-T cancellation and P wave detection (2003)

Senhadji, Lotfi, Wang, Feng, Hernandez, Alfredo, Carrault, Guy

P wave detection requires a robust QRS-T cancellation method. Interesting algorithms have been proposed for beat-to-beat QRS-T cancellation. Previous studies have shown that adaptive methods lead to...

Exploring the electronic structure of 2,6-stelladione from momentum space I: the p-dominant molecular orbitals in the outer valance shell (2003)

Wang, Feng, Brunger, Michael J., McCarthy, Ian E., Winkler, Dave A.

The p-electron dominant contributions to the outer valence shell of 2,6-stelladione (C8H8O2) are analyzed using binding energy spectra and the orbital momentum distributions obtained by experimental...

An electron momentum spectroscopy and density functional theory study of the outer valence electronic structure of stella-2,6-dione (2003)

Brunger, Michael J., Campbell, Lawrence, Gleiter, Ralph, Loeb, P., Maddern, T., Nixon, Kate L., ...

We report on the first electron momentum spectroscopy (EMS) study into the outer valence electronic structure of the ground electronic state for the organic molecule stella-2,6-dione (C8H8O2)....

Assessment of quantum mechanical models based on resolved orbital momentum distributions of n-Butane in the outer valance shell (2003)

Wang, Feng

ully resolved outer valence orbital momentum distributions (MDs) of n-butane (C4H10) in the ground electronic state (X1Ag) are studied quantum mechanically using RHF/TZVP, density functional theory...

The invariant character of two-body binding potentials (2003)

Wang, Feng

The universality of one-dimensional two-body potential energy surface of real systems with chemical bonds is the shape of the potential energy, which is an inherent invariant character for any...

Quantum mechanical study of the electron momentum spectrum of electronic structure of adenine (2003)

Downton, Matthew T., Sadus, Richard J., Todd, Billy D., Wang, Feng

The nucleic acid bases play obviously important roles in biology. Understanding their electronic structure gives insight into their properties and function. Here, we report results of theoretical...

Validating wavefunctions in momentum space : a computational and experimental electron momentum spectroscopic study of 2,6-Stelladione (2003)

Appelbe, Bill, Brunger, Michael J., Campbell, Lawrence, Gleiter, Rolf, Nixon, Kate L., Wang, Feng, ...

The ground electronic state for 2,6-stelladione has been studied using quantum mechanical calculations such as density functional theory (DFT) calculations. Based on these calculations and the plane...

Towards a middleware for generalised context management (2003)

Richard Glassey, Graeme Stevenson, Matthew Richmond, Paddy Nixon, Sotirios Terzis, Feng Wang, ...

It is widely accepted in the Pervasive Computing community that contextual interactions are the key to the delivery of truly calm technology. However, there is currently no easy way to incorporate...

On Inferring and Characterizing Internet Routing Policies (2003)

Feng Wang, Lixin Gao

Border Gateway Protocol allows Autonomous Systems (ASs) to apply diverse routing policies for selecting routes and for propagating reachability information to other ASs. Although a significant number...

OBFS: A File System for Object-based Storage Devices (2003)

Feng Wang Scott, Feng Wang, Scott A. Br, Ethan L. Miller

The object-based storage model, in which files are made up of one or more data objects stored on self-contained Object-Based Storage Devices (OSDs), is emerging as an architecture for distributed...

Exploring the electronic structure of 2,6-stelladione from momentum space I: the p-dominant molecular orbitals in the outer valance shell (2003)

Wang, Feng, Brunger, Michael J., McCarthy, Ian E., Winkler, Dave A.

The p-electron dominant contributions to the outer valence shell of 2,6-stelladione (C8H8O2) are analyzed using binding energy spectra and the orbital momentum distributions obtained by experimental...

Assessment of quantum mechanical models based on resolved orbital momentum distributions of n-Butane in the outer valance shell (2003)

Wang, Feng

ully resolved outer valence orbital momentum distributions (MDs) of n-butane (C4H10) in the ground electronic state (X1Ag) are studied quantum mechanically using RHF/TZVP, density functional theory...

The invariant character of two-body binding potentials (2003)

Wang, Feng

The universality of one-dimensional two-body potential energy surface of real systems with chemical bonds is the shape of the potential energy, which is an inherent invariant character for any...

An electron momentum spectroscopy and density functional theory study of the outer valence electronic structure of stella-2,6-dione (2003)

Brunger, Michael J., Campbell, Lawrence, Gleiter, Ralph, Loeb, P., Maddern, T., Nixon, Kate L., ...

We report on the first electron momentum spectroscopy (EMS) study into the outer valence electronic structure of the ground electronic state for the organic molecule stella-2,6-dione (C8H8O2)....

Quantum mechanical study of the electron momentum spectrum of electronic structure of adenine (2003)

Downton, Matthew T., Sadus, Richard J., Todd, Billy D., Wang, Feng

The nucleic acid bases play obviously important roles in biology. Understanding their electronic structure gives insight into their properties and function. Here, we report results of theoretical...

Validating wavefunctions in momentum space: a computational and experimental electron momentum spectroscopic study of 2,6-Stelladione (2003)

Appelbe, Bill, Brunger, Michael, Campbell, Lawrence, Gleiter, Rolf, Nixon, Kate L., Wang, Feng, ...

The ground electronic state for 2,6-stelladione has been studied using quantum mechanical calculations such as density functional theory (DFT) calculations. Based on these calculations and the plane...

Wavelets extrema representation for QRS-T cancellation and P wave detection (2003)

Senhadji, Lotfi, Wang, Feng, Hernandez, Alfredo, Carrault, Guy

P wave detection requires a robust QRS-T cancellation method. Interesting algorithms have been proposed for beat-to-beat QRS-T cancellation. Previous studies have shown that adaptive methods lead to...

Effects of TCSC and TCPAR on the operation of competitive power markets / (2002)

Wang, Feng

Thesis (M.Eng.)--Nanyang Technological University, School of Electrical and Electronic Engineering, 2002.

Definitive confirmation for through-space bond dominance in the outermost π-orbitals of Norbornadiene (2002)

Adcock, William, Trout, Neil, Brunger, Michael J., Wang, Feng, Mackenzie-Ross, Heather, McCarthy, Ian E., ...

High-resolution electron momentum spectroscopy (EMS) has been used to determine the character of the two outermost π-orbitals of norbornadiene. Definitive evidence, from comparisons of measured and...

Comprehensive experimental and theoretical study into the complete valence electronic structure of norbornadiene (2002)

Mackenzie-Ross, Heather, Brunger, Michael J., Wang, Feng, Adcock, William, Maddern, T., Campbell, Lawrence, ...

Momentum Distributions (MDs), obtained using high-resolution electron momentum spectroscopy (HREMS), are reported for norbornadiene's 18 valence orbitals. Corresponding theoretical results, using...

Improving TCP performance over mobile ad-hoc networks with out-of-order detection and response (2002)

Feng Wang

failures and route changes happen frequently. With the assumption that all packet losses are due to congestion, TCP performs poorly in such environment. While there has been some research on...

Definitive confirmation for through-space bond dominance in the outermost pi-orbitals of norbornadiene (2002)

Winkler, D, Wang, Feng, Trout, Neil, Holmes-Ross, Heather, McCarthy, Ian, Adcock, William, ...

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Comprehensive experimental and theoretical study into the complete valence electronic structure of norbornadiene (2002)

Winkler, D, Newell, W, Wang, Feng, Weigold, Erich, Holmes-Ross, Heather, McCarthy, Ian, ...

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Definitive confirmation for through-space bond dominance in the outermost pi-orbitals of norbornadiene (2002)

Winkler, D, Wang, Feng, Trout, Neil, Holmes-Ross, Heather, McCarthy, Ian, Adcock, William, ...

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Comprehensive experimental and theoretical study into the complete valence electronic structure of norbornadiene (2002)

Winkler, D, Newell, W, Wang, Feng, Weigold, Erich, Holmes-Ross, Heather, McCarthy, Ian, ...

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Definitive confirmation for through-space bond dominance in the outermost pi-orbitals of norbornadiene (2002)

Winkler, D, Wang, Feng, Trout, Neil, Holmes-Ross, Heather, McCarthy, Ian, Adcock, William, ...

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Comprehensive experimental and theoretical study into the complete valence electronic structure of norbornadiene (2002)

Winkler, D, Newell, W, Wang, Feng, Weigold, Erich, Holmes-Ross, Heather, McCarthy, Ian, ...

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Definitive confirmation for through-space bond dominance in the outermost pi-orbitals of norbornadiene (2002)

Winkler, D, Wang, Feng, Trout, Neil, Holmes-Ross, Heather, McCarthy, Ian, Adcock, William, ...

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Comprehensive experimental and theoretical study into the complete valence electronic structure of norbornadiene (2002)

Winkler, D, Newell, W, Wang, Feng, Weigold, Erich, Holmes-Ross, Heather, McCarthy, Ian, ...

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Definitive confirmation for through-space bond dominance in the outermost pi-orbitals of norbornadiene (2002)

Winkler, D, Wang, Feng, Trout, Neil, Holmes-Ross, Heather, McCarthy, Ian, Adcock, William, ...

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Comprehensive experimental and theoretical study into the complete valence electronic structure of norbornadiene (2002)

Winkler, D, Newell, W, Wang, Feng, Weigold, Erich, Holmes-Ross, Heather, McCarthy, Ian, ...

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Definitive confirmation for through-space bond dominance in the outermost pi-orbitals of norbornadiene (2002)

Winkler, D, Wang, Feng, Trout, Neil, Holmes-Ross, Heather, McCarthy, Ian, Adcock, William, ...

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Comprehensive experimental and theoretical study into the complete valence electronic structure of norbornadiene (2002)

Winkler, D, Newell, W, Wang, Feng, Weigold, Erich, Holmes-Ross, Heather, McCarthy, Ian, ...

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Definitive confirmation for through-space bond dominance in the outermost π-orbitals of Norbornadiene (2002)

Adcock, William, Trout, Neil, Brunger, Michael J., Wang, Feng, Mackenzie-Ross, Heather, McCarthy, Ian E., ...

High-resolution electron momentum spectroscopy (EMS) has been used to determine the character of the two outermost π-orbitals of norbornadiene. Definitive evidence, from comparisons of measured and...

Comprehensive experimental and theoretical study into the complete valence electronic structure of norbornadiene (2002)

Mackenzie-Ross, Heather, Brunger, Michael J., Wang, Feng, Adcock, William, Maddern, T., Campbell, Lawrence, ...

Momentum Distributions (MDs), obtained using high-resolution electron momentum spectroscopy (HREMS), are reported for norbornadiene's 18 valence orbitals. Corresponding theoretical results, using...

A high-resolution electron momentum spectroscopy and density functional theory study into the complete valence structure of allene (2001)

Mackenzie-Ross, Heather, Winkler, David A., McCarthy, Ian E., Campbell, Lawrence, Brunger, Michael J., Wang, Feng

A study of the electronic structure of the complete valence shell of allene (1,2-propadiene) is reported. New high-resolution binding-energy spectra were measured in the energy regime 6-34.5 eV over...

Core molecular orbital contribution to N2O isomerization as studied using theoretical electron momentum spectroscopy (2001)

Brunger, Michael J., Larkins, Frank P., Michalewicz, Marek T., Wang, Feng, Winkler, David A.

Core molecular orbital contribution to the electronic structure of N2O isomers has been studied using quantum mechanical density functional theory combined with a plane wave impulse approximation...

Valence orbital electron momentum spectroscopy for N2O (2001)

Brunger, Michael J., Larkins, Frank P., Wang, Feng

Valence orbitals of the ground electronic state of nitrous oxide (X1Σ+) have been studied in configuration space using an ab initio direct multiconfiguration self-consistent field (MCSCF) method and...

A high-resolution electron momentum spectroscopy and density functional theory study into the complete valence structure of allene (2001)

Mackenzie-Ross, Heather, Winkler, David A., McCarthy, Ian E., Campbell, Lawrence, Brunger, Michael J., Wang, Feng

A study of the electronic structure of the complete valence shell of allene (1,2-propadiene) is reported. New high-resolution binding-energy spectra were measured in the energy regime 6-34.5 eV over...

Using MEMS device as disk write buffer (2001)

Feng Wang, Scott Br

Disk is approaching its performance limits in next decade. The performance gap between the main memory and the secondary storage device tends to be large. Research for new storage device is underway,...

Core molecular orbital contribution to N2O isomerization as studied using theoretical electron momentum spectroscopy (2001)

Brunger, Michael J., Larkins, Frank P., Michalewicz, Marek T., Wang, Feng, Winkler, David A.

Core molecular orbital contribution to the electronic structure of N2O isomers has been studied using quantum mechanical density functional theory combined with a plane wave impulse approximation...

Valence orbital electron momentum spectroscopy for N2O (2001)

Brunger, Michael J., Larkins, Frank P., Wang, Feng

Valence orbitals of the ground electronic state of nitrous oxide (X1Σ+) have been studied in configuration space using an ab initio direct multiconfiguration self-consistent field (MCSCF) method and...

A high-resolution electron momentum spectroscopy and density functional theory study into the complete valence structure of allene (2001)

Mackenzie-Ross, Heather, Winkler, David A., McCarthy, Ian E., Campbell, Lawrence, Brunger, Michael J., Wang, Feng

A study of the electronic structure of the complete valence shell of allene (1,2-propadiene) is reported. New high-resolution binding-energy spectra were measured in the energy regime 6-34.5 eV over...

Electronic structure study of the N2O isomers using post-Hartree-Fock and density functional theory calculations (2000)

Wang, Feng, Harcourt, Richard D.

N2O has been an important subject for a number of scientific fields such as life science, earth science, atmospheric science, and fuel industry. The electronic structure of the isomers on the...

Dipole moment surfaces and the mid- and far-IR spectra of N2-Ar (2000)

Wang, Feng, McCourt, Frederick R. W., Le Roy, Robert J.

An improved theoretical long-range dispersion plus induction dipole moment surface was observed for N2-Ar. Predictions of this dispersion were tested against far-infrared (IR) and mid-IR experimental...

Electronic structure study of the N2O isomers using post-Hartree-Fock and density functional theory calculations (2000)

Wang, Feng, Harcourt, Richard D.

N2O has been an important subject for a number of scientific fields such as life science, earth science, atmospheric science, and fuel industry. The electronic structure of the isomers on the...

Dipole moment surfaces and the mid- and far-IR spectra of N2-Ar (2000)

Wang, Feng, McCourt, Frederick R. W., Le Roy, Robert J.

An improved theoretical long-range dispersion plus induction dipole moment surface was observed for N2-Ar. Predictions of this dispersion were tested against far-infrared (IR) and mid-IR experimental...

Thermochemical determinations and gas-phase transacetalization reactions studied by tandem mass spectrometry (1999)

Wang, Feng

By using the kinetic method, the proton affinity, gas-phase basicity and gas-phase acidity of urea are determined to be 873.5 ± 5.0, 841.6 ± 5.0, and 1513.8 ± 12.0 kJ/mol,...

Adaptive fuzzy network with application to neural prosthetic control : a computer simulation study / (1999)

Wang, Feng.

Submitted to the Faculty of Graduate Studies and Research in partial fulfilment of the requirements for the degree of Master of Science, Department of Biomedical Engineering.

Power Analysis and Optimal Design of Opamps for Oversampled Converters (1999)

Feng Wang Member, Feng Wang, Ramesh Harjani

In this paper, we address three issues related to the design of opamps for oversampled converters: the theoretical minimum-power bound for an ideal opamp, the best opamp choice in terms of power...

polydimethylsiloxane modification of segmented thermoplastic polyurethanes and polyureas (1998)

Wang, Feng

This thesis addresses the systematic modification of poly(tetramethylene oxide) (PTMO), polyether based segmented thermoplastic polyurethane with a secondary aminoalkyl functional...

Neural network model of memory reinforcement for text-based intelligent tutoring system (1997)

Wang, Feng

Information technology is generally believed to enhance learning processes. As a result, researchers are beginning to seek new theories and approaches towards developing information technology...

Efficient block iterative methods for convection-dominated problems and multigrid for long-thin elements (1997)

Feng Wang, Gary L. Mullen

iii The purpose of this research is to study efficient iterative methods (especially domain decomposition and multigrid methods) for convection dominated convectiondiffusion problems. We present our...

Product state control through interfering optical ionization routes (1996)

Wang, Feng

In this thesis we report an experimental study of the effect of interference between two two-photon bound-to-free excitation routes in atomic barium from the $\rm 6s\sp2\ \sp1S\sb0$ ground state....

Optimal Design of Opamps for Oversampled Converters (1996)

Feng Wang, Ramesh Harjani

: The power consumption for various opamps used in \Sigma\Delta modulators are considered. We first classify the different opamp topologies used in such modulators. We then develop a generalized...

A Low Voltage Class AB CMOS Amplifier (1996)

Feng Wang, Randy Heineke, Ramesh Harjani

this paper a new general-purpose class AB amplifier is introduced to solve some of the problems mentionedabove. We first describe the principle of operation, address some design concerns and finally...

A model for rate-dependent plasticity (1995)

Feng Wang, James Glimm, J. Plohr

ABSTRACT. The purpose of this note is to propose an improvement to the widely-used Steinberg-Lund model for rate-dependent plasticity. The improved model is rate-dependent above, as well as below,...

Dynamic Amplifiers: Settling, Slewing and Power Issues (1995)

Feng Wang, Ramesh Harjani

The settling behavior and power consumption of dynamic opamps are considered. The dynamic opamp is compared with a class A opamp for different clock frequencies. A single pole model in a closed loop...

AB inito calculations of rovibrational states of alkali metal ions (1994)

Wang, Feng.

The pocket on backcover includes 8 published journal articles written by the author, in co-operation with others, and 5 microfiche of related computer programs. "Department of Chemistry, The...

Feng Wang James G. Glimm John W. Grove Bradley J. Plohr David H. Sharp (1993)

Ha Rp, Feng Wang, James G. Glimm, John W. Grove, Bradley J. Plohr, David H. Sharp

. We present a numerical method for computing elasto-plastic flows in metals. The method uses a conservative Eulerian formulation of elasto-plasticity together with a higher-order Godunov finite...

Trusted Computer System Evaluation Criteria (1985)

Lili Qiu, Yin Zhang, Feng Wang, Mi Kyung, Han Ratul Mahajan

We develop a general model to estimate the throughput and goodput between arbitrary pairs of nodes in the presence of interference from other nodes in a wireless network. Our model is based on...

Trusted Computer System Evaluation Criteria (1985)

Lili Qiu, Yin Zhang, Feng Wang, Mi Kyung, Han Ratul Mahajan

We develop a general model to estimate the throughput and goodput between arbitrary pairs of nodes in the presence of interference from other nodes in a wireless network. Our model is based on...

Trusted Computer System Evaluation Criteria (1985)

Lili Qiu, Yin Zhang, Feng Wang, Mi Kyung, Han Ratul Mahajan

We develop a general model to estimate the throughput and goodput between arbitrary pairs of nodes in the presence of interference from other nodes in a wireless network. Our model is based on...

INVESTIGATION OF THE TRIBOLOGY BEHAVIORS OF AUTO-RESTORATION ADDITIVE UNDER HEAVY LOADING CONDITIONS

JIANG XU, FENG WANG, ZILI LIU

Lubricant additives are crucial in minimizing friction and wear, and protecting surfaces under severe contact condition. The traditional additive can only diminish the wear rate of materials by...

Synthesis and Properties of Poly[p-(2,5-dihydroxy)-phenylenebenzobisoxazole] Fiber

Lin, Hong, Huang, Yu-Dong, Wang, Feng

The novel polymer poly[p-(2,5-dihydroxy)-phenylenebenzobisoxazole] (PBOH) fiber was synthesized in the presence of 2,5-dihydroxyterephthalicacid (DHTA) and 4,6-diamino-1,3-benzenediol in...

Modulation of CXCR4, CXCL12, and Tumor Cell Invasion Potential In Vitro by Phytochemicals

Hsu, Erin L., Chen, Natalie, Westbrook, Aya, Wang, Feng, Zhang, Ruixue, Taylor, Robert T., ...

CXCR4 is a chemokine receptor frequently overexpressed on primary tumor cells. Organs to which these cancers metastasize secrete CXCL12, the unique ligand for CXCR4, which stimulates invasion and...

Information Systems-based Real Estate Macrocontrol Systems

Yan Li, AHongling Guo, Yaowu Wang, Feng Wang, Zheren Wang

With the continuous increase of marketization and normalization in the Chinese real estate market, the market mechanism now plays an important role in market regulation. The existing macro-control...

Information Systems-based Real Estate Macrocontrol Systems

Yan Li, AHongling Guo, Yaowu Wang, Feng Wang, Zheren Wang

With the continuous increase of marketization and normalization in the Chinese real estate market, the market mechanism now plays an important role in market regulation. The existing macro-control...

Role and Regulation of Fatty Acid Biosynthesis in the Response of Shewanella piezotolerans WP3 to Different Temperatures and Pressures▿

Wang, Feng, Xiao, Xiang, Ou, Hong-Yu, Gai, Yingbao, Wang, Fengping

Members of the genus Shewanella inhabit various environments; they are capable of synthesizing various types of low-melting-point fatty acids, including monounsaturated fatty acids (MUFA) and...

The level of Hsp27 in lymphocytes is negatively associated with a higher risk of lung cancer

Wang, Feng, Feng, Maohui, Xu, Ping, Xiao, Han, Niu, Piye, Yang, Xiaobo, ...

Heat shock proteins (Hsps) can protect cells, organs, and whole organisms against damage caused by abnormal environmental hazards. Some studies have reported that lymphocyte Hsps may serve as...