Context-Aware Wireless Sensor Networks for Assisted-Living and Residential Monitoring (2009)
A. Wood, J. Stankovic, G. Virone, L. Selavo, Z. He, Q. Cao, ...
Improving the quality of healthcare and the prospects of “aging in place ” using wireless sensor technology requires solving difficult problems in scale, energy management, data access, security,...
Soil phosphorus status in potato fields (2009)
He, Z., Honeycutt, C. W., Zhang, H.
Potato crops generally require high amounts of phosphorus (P) fertilizer to reach economically acceptable yields. However, high inputs of P not only increase production cost, but also may increase...
Amino compounds in poultry litter, litter-amended soil and plants (2009)
He, Z., Senwo, Z. N., Tazisong, I. A., Martens, D. A.
Amino compounds (AC) generally constitute the bulk of N in soil, so understanding their cycling is critical for efficient N use in crop production. In this work, we quantified 19 amino acids and two...
Soft Systems and Use-case Modelling: Mutually Supportive or Mutually Exclusive? (2009)
D. W. Bustard, Z. He, F. G. Wilkie
Checkland’s Soft Systems Methodology (SSM) can be used to support strategic planning for business improvement. This involves the development of system models to identify the activities that an...
Z. Gao, D. H. Lenschow, Z. He, M. Zhou
In order to examine energy partitioning and CO2 exchange over a steppe prairie in Inner Mongolia, China, fluxes of moisture, heat and CO2 in the surface layer from June 2007 through June 2008 were...
Z. Gao, D. H. Lenschow, Z. He, M. Zhou, L. Wang, Y. Wang, ...
In order to examine energy partitioning and CO2 exchange over a steppe prairie in Inner Mongolia, China, fluxes of moisture, heat and CO2 in the surface layer from June 2007 through June 2008 were...
Longitudinal SDW order in a quasi-1D Ising-like quantum antiferromagnet (2008)
Kimura, S., Matsuda, M., Masuda, T., Hondo, S., Kaneko, K., Metoki, N., ...
From neutron diffraction measurements on a quasi-1D Ising-like Co$^{\rm 2+}$ spin compound BaCo$_{\rm 2}$V$_{\rm 2}$O$_{\rm 8}$, we observed an appearance of a novel type of incommensurate ordering...
A An Advanced Wireless Sensor Network for Health Monitoring (2008)
G. Virone, A. Wood, L. Selavo, Q. Cao, L. Fang, T. Doan, ...
Abstract—In this paper we propose a system architecture for smart healthcare based on an advanced Wireless Sensor Network (WSN). It specifically targets assisted-living residents and others who may...
Fl-Ray Vision, Z. He, S. V. Guru, D. K. Wehe, G. F. Knoll, A. Truman, ...
The characteristics of two portable fl-ray vision systems, which could be transported by a robot, have been explored and compared. The detector of the first system (CSPMT) consists of an array of 37...
Quantitative analysis of the driving factors of tourism in Xinjiang (2008)
He, Z., Yimit, H., Wang, S., Ding, P.
Along with rapid development of tourism, the research of the driving force of the regional tourism has become more and more important. The urgent request is to learn about the factors which impel the...
Artificial Neural Network Visual Model for Image Quality Enhancement (2007)
An artificial neural network visual model is developed, which extracts multi-scale edge features from the decompressed image and uses these visual features as input to estimate and compensate for the...
Gerasoulis And, Program Transformation, R. Paige, J. Reif, R. Wachter (eds, Z. Wu, ...
processors, Proc. of Supercomputing '91, IEEE, Albuquerque, NM, Nov. 1991, pp. 633-642. 1992 8. T. Yang and A. Gerasoulis, A parallel programming tool for scheduling on distributed memory...
Portable High Energy Gamma Ray Imagers (2007)
Guru He, Z. He, D. K. Wehe, G. F. Knoll, R. H. Redus, M. R. Squillante
To satisfy the needs of high energy gamma ray imagers for industrial nuclear imaging applications, three high energy gamma cameras are presented. The RMD-Pinhole camera uses a lead pinhole collimator...
Distinction of Metal Species of Phytate by Solid-State Spectroscopic Techniques (2007)
Z. He, C.W. Honeycutt, T. Zhang, P.J. Pellechia, W.A. Caliebe
Journal article
Distinction of Metal Species of Phytate by Solid-State Spectroscopic Techniques (2007)
Z. He, C.W. Honeycutt, T. Zhang, P.J. Pellechia, W.A. Caliebe
Journal article
Energy loss and small angle scattering of swift protons passing through liquid ethanol target (2007)
Kaneda, M., Sato, S., Shimizu, M., He, Z., Ishii, K., Tsuchida, H., ...
Electron energy spectra from various amino acids bombarded by 2.0 MeV He+ ions (2007)
Sato, S., He, Z., Kaneda, M., Imai, M., Tsuchida, H., Itoh, A.
In this paper, we study a multi-step iterative scheme with errors involving N nonexpansive mappings in the Banach space. Some weak and strong convergence theorems for approximation of common fixed...
Pricing convertible bonds based on a multi-stage compound option model (2006)
In this paper, we introduce the concept of multi-stage compound options to the valuation of convertible bonds. Rather than evaluating a nested high-dimensional integral that has arisen from the...
Pricing convertible bonds based on a multi-stage compound option model (2006)
In this paper, we introduce the concept of multi-stage compound options to the valuation of convertible bonds. Rather than evaluating a nested high-dimensional integral that has arisen from the...
Wong, KY, Che, CM, Lu, W, He, Z
A luminescent sensory material for the detection of the presence of organo-halogen compounds is described. This material is based on a platinum chromophore functionalized with pyridylacetylide...
ALARM-NET: Wireless sensor networks for assisted-living and residential monitoring (2006)
A. Wood, G. Virone, T. Doan, Q. Cao, L. Selavo, Y. Wu, ...
We describe ALARM-NET, a wireless sensor network for assisted-living and residential monitoring. It integrates environmental and physiological sensors in a scalable, heterogeneous architecture. A...
An assisted living oriented information system based on a residential wireless sensor network (2006)
G. Virone, A. Wood, L. Selavo, Q. Cao, L. Fang, T. Doan, ...
Abstract—This paper deals with a new medical information system called Alarm Net designed for smart healthcare. Based on an advanced Wireless Sensor Network (WSN), it specifically targets...
ALARM-NET: Wireless sensor networks for assisted-living and residential monitoring (2006)
A. Wood, G. Virone, T. Doan, Q. Cao, L. Selavo, Y. Wu, ...
We describe ALARM-NET, a wireless sensor network for assisted-living and residential monitoring. It integrates environmental and physiological sensors in a scalable, heterogeneous architecture. A...
An assisted living oriented information system based on a residential wireless sensor network (2006)
G. Virone, A. Wood, L. Selavo, Q. Cao, L. Fang, T. Doan, ...
Abstract—This paper deals with a new medical information system called Alarm Net designed for smart healthcare. Based on an advanced Wireless Sensor Network (WSN), it specifically targets...
Pricing convertible bonds based on a multi-stage compound option model (2006)
In this paper, we introduce the concept of multi-stage compound options to the valuation of convertible bonds. Rather than evaluating a nested high-dimensional integral that has arisen from the...
Wireless Sensor Networks for In-Home Healthcare: (2005)
Potential And Challenges, J. A. Stankovic, Q. Cao, T. Doan, L. Fang, Z. He, ...
for general telemetry or ISM equipment. Implanted medical devices may use a licensed band allocated for that purpose by the FCC. In order to avoid interference in the increasingly crowded unlicensed...
Measurement of the atmospheric muon spectrum from 20 to 3000 GeV (2004)
Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., ...
The absolute muon flux between 20 and 3000 GeV is measured with the L3 magnetic muon spectrometer for zenith angles ranging from 0degrees to 58degrees. Due to the large exposure of about 150 m(2) sr...
Christensen, N, Batstone, DJ, He, Z, Angelidaki, I, Schmidt, JE
Due to the hydrophobic nature of the polyaromatic hydrocarbons (PAHs) they are mostly bound to the sludge and escape aerobic treatment in a wastewater treatment plant. They therefore proceed directly...
Christensen, N, Batstone, DJ, He, Z, Angelidaki, I, Schmidt, JE
Due to the hydrophobic nature of the polyaromatic hydrocarbons (PAHs) they are mostly bound to the sludge and escape aerobic treatment in a wastewater treatment plant. They therefore proceed directly...
He, Z., Rask-Madsen, C., King, G.L.
A reasonable body of information is becoming available that will help us to understand some of the cellular and molecular abnormalities in cardiac and arteries in diabetic and insulin-resistant...
A generic postprocessing technique for image compression (2001)
A postprocessing approach is developed for image coding applications. In this approach, a distortion-recovery model extracts multi-resolution edge features from the decompressed image and uses these...
A generic postprocessing technique for image compression (2001)
A postprocessing approach is developed for image coding applications. In this approach, a distortion-recovery model extracts multi-resolution edge features from the decompressed image and uses these...
Artificial neural network visual model for image quality enhancement (2000)
Chen, S., He, Z., Grant, P. M.
An artificial neural network visual model is developed, which extracts multi-scale edge features from the decompressed image and uses these visual features as input to estimate and compensate for the...
Artificial neural network visual model for image quality enhancement (2000)
Chen, S., He, Z., Grant, P. M.
An artificial neural network visual model is developed, which extracts multi-scale edge features from the decompressed image and uses these visual features as input to estimate and compensate for the...
Opportunistic prioritised clustering framework (OPCF (2000)
Z. He, R. Lai, A. Marquez, S. Blackburn
In object oriented database management systems, clustering has proven to be one of the most effective performance enhancement techniques. Existing clustering algorithms are mainly static, that is...
Fast adaptive blind beamforming technique for cyclostationary signals (1999)
Chen, Y, He, Z, Ng, TS, Kwok, PCK
Castedo et al. (1995) have present a blind beamforming criterion based on the property of cyclostationary signals. A stochastic gradient-based algorithm, which needs to choose the step size suitably,...
A high energy gamma camera using a multiple hole collimator and PSPMT (1994)
Guru, S. V., He, Z., Ferreria, J. C., Wehe, David K., Knoll, Glenn F.
A high energy gamma camera using a parallel hole tungsten collimator and a 7.62 cm square Position Sensitive Photomultiplier Tube (PSPMT) has been assembled and tested. The measured energy resolution...
Dewaraja, Yuni K., He, Z., Fleming, Ronald F., Wehe, David K., Guru, S. V., Ferreira, J. C., ...
A technique based on [beta]-[gamma] coincidence has been developed to perform multiplexed gamma-ray spectrometry of small samples using a single gamma-ray detector and a position sensitive beta...
A High Energy Gamma Camera Using a Multiple Hole Collimator and PSPMT (1994)
Guru He, Z. He, J. C. Ferreria, D. K. Wehe, G. F. Knoll
A high energy gamma camera using a parallel hole Tungsten collimator and a 7.62 cm square Position Sensitive Photomultiplier Tube (PSPMT) has been assembled and tested. The measured energy resolution...
A Portable Gamma Camera for Radiation Monitoring (1994)
Guru He, Z. He, D. K. Wehe, G. F. Knoll
A compact gamma camera capable of imaging high energy gamma rays (up to 2 MeV) is currently being developed for nuclear industrial applications. This camera uses a three inch square Position...
Scheduling and Code Generation for Parallel Architectures (1993)
Tao Yang, Program Transformation, R. Paige, J. Reif, R. Wachter (eds, A. Gerasoulis, ...
.46> News, Vol. 18, No. 3, September, 1990. 1991 7. T. Yang and A. Gerasoulis, A fast static scheduling algorithm for DAGs on an unbounded number of processors, Proc. of Supercomputing '91,...