Neutrino Mass, Sneutrino Dark Matter and Signals of Lepton Flavor Violation in the MRSSM (2009)
Kumar, Abhishek, Tucker-Smith, David, Weiner, Neal
We study the phenomenology of mixed-sneutrino dark matter in the Minimal R-Symmetric Supersymmetric Standard Model (MRSSM). Mixed sneutrinos fit naturally within the MRSSM, as the smallness (or...
The Dark Side of the Electroweak Phase Transition (2009)
Das, Subinoy, Fox, Patrick J., Kumar, Abhishek, Weiner, Neal
Recent data from cosmic ray experiments may be explained by a new GeV scale of physics. In addition the fine-tuning of supersymmetric models may be alleviated by new O(GeV) states into which the...
Ragg, Hermann, Kumar, Abhishek, Köster, Katharina, Bentele, Caterina, Wang, Yunjie, Frese, Marc-André, ...
Abstract Background Intron gains reportedly are very rare during evolution of vertebrates, and the mechanisms underlying their creation are largely unknown. Previous investigations have shown that,...
Delving into Vertebrate Serpins for Understanding their Evolution (2009)
The superfamily of serine proteinase inhibitors (serpins) is involved in an array of fundamental biological processes such as blood coagulation, cell differentiation, cell migration, complement...
Structural analysis of outer membrane beta-stranded porins using B-factor (2009)
Abhishek Kumar, S Krishnaswamy
Computational and statistical analysis has formed a large component of the biophysical efforts put forth to understand protein structure and function, due to the diversity and complexity of their...
S. Krishnaswamy, Abhishek Kumar
Outer membrane beta-stranded porins form a diverse and complex set of proteins which allow passage of molecules across the membrane interface have been analyzed here from a biophysical and structural...
The superfamily of serine proteinase inhibitors (serpins) is involved in wide arrays of fundamental biological processes such as blood coagulation, complement activation, fibrinolysis, angiogenesis,...
Ancestry and evolution of a secretory pathway serpin (2008)
Kumar, Abhishek, Ragg, Hermann
Abstract Background The serpin (serine protease inhibitor) superfamily constitutes a class of functionally highly diverse proteins usually encompassing several dozens of paralogs in mammals. Though...
ng AODV, DSR and DSDV. Publications 1. Space-Code Bloom Filter for Ecient Per-Flow Trac Measurement. Kumar, A., Xu, J., Wang, J, Spatscheck, O., Li, L. To appear in the Proceedings of IEEE Infocom,...
Trac Sensitive Active Queue Management (2007)
Robert Kinicki, Mark Claypool, Mark Claypool, Robert Kincki, Abhishek Kumar
Internet applications have varied Quality of Service (QoS) Requirements. Traditional applications such as FTP and email are throughput sensitive since their quality is primarily aected by the...
Jun Xu, Abhishek Kumar, Xingxing Yu
Abstract--- In this work, we study a fundamental tradeoff issue in designing distributed hash table (DHT) in peer-to-peer networks: the size of the routing table v.s. the network diameter. It was...
Influence of medium constituents on the biosynthesis of cephalosporin-C (2007)
Nigam, Vinod Kumar, Verma, Ruchi, Kumar, Abhishek, Kundu, Subir, Ghosh, Purnendu
Acremonium chrysogenum NCIM 1069 was used for the biosynthesis of cephalosporin-C (CPC) in batch mode of cultivation. The effect of different medium constituents for better yield of CPC was...
Average Extinction Curves and Relative Abundances for QSO Absorption Line Systems at 1 (2006)
York, Donald G., Khare, Pushpa, Berk, Daniel Vanden, Kulkarni, Varsha P., Crotts, Arlin P. S., Lauroesch, James T., ...
We have studied a sample of 809 Mg II absorption systems with 1.0 < z_abs < 1.86 in the spectra of SDSS QSOs, with the aim of understanding the nature and abundance of the dust and the chemical...
Sung, Min-Ho, Kumar, Abhishek, Li, Li (Erran), Wang, Jia, Xu, Jun
Recent research on data streaming algorithms has provided powerful tools to efficiently monitor various characteristics of traffic passing through a single network link or node. However, it is often...
Minho Sung, Abhishek Kumar, Li (erran Li, Jia Wang, Jun (jim Xu
Abstract — Recent research on data streaming algorithms has provided powerful tools to efficiently monitor various characteristics of traffic passing through a single network link or node. However,...
Minho Sung, Abhishek Kumar, Li (erran Li, Jia Wang, Jun (jim Xu
Recent research on data streaming algorithms has provided powerful tools to efficiently monitor various characteristics of traffic passing through a single network link or node. However, it is often...
Minho Sung, Abhishek Kumar, Li (erran Li, Jia Wang, Jun (jim Xu
Recent research on data streaming algorithms has provided powerful tools to efficiently monitor various characteristics of traffic passing through a single network link or node. However, it is often...
Sung, Min-Ho, Kumar, Abhishek, Li, Li (Erran), Wang, Jia, Xu, Jun
Recent research on data streaming algorithms has provided powerful tools to efficiently monitor various characteristics of traffic passing through a single network link or node. However, it is often...
Network Data Streaming: Algorithms for Network Measurement and Monitoring (2005)
With the emergence of computer networks as one of the primary modes of communication, and with their adoption for an increasingly wide range of applications, there is a growing need to understand and...
Network Data Streaming: Algorithms for Network Measurement and Monitoring (2005)
With the emergence of computer networks as one of the primary modes of communication, and with their adoption for an increasingly wide range of applications, there is a growing need to understand and...
Network Data Streaming: Algorithms for Network Measurement and Monitoring (2005)
With the emergence of computer networks as one of the primary modes of communication, and with their adoption for an increasingly wide range of applications, there is a growing need to understand and...
Network Data Streaming: Algorithms for Network Measurement and Monitoring (2005)
With the emergence of computer networks as one of the primary modes of communication, and with their adoption for an increasingly wide range of applications, there is a growing need to understand and...
Trajectory path of wireless device (WLAN) in three dimension (2005)
Locating the wireless device in a wireless network is necessary not only from security aspect but also to inform the upcoming new access point before the device enters the coverage area. The...
With the emergence of computer networks as one of the primary modes of communication, and with their adoption for an increasingly wide range of applications, there is a growing need to understand and...
Network data streaming algorithms for network measurement and monitoring / (2005)
Thesis (Ph. D.)--Computing, Georgia Institute of Technology, 2006.
Exploiting Underlying Structure for Detailed Reconstruction of an (2005)
Network "telescopes" that record packets sent to unused blocks of Internet address space have emerged as an important tool for observing Internet-scale events such as the spread of worms...
Space-code Bloom filter for efficient per-flow traffic measurement (2004)
Abhishek Kumar, Jun (jim Xu, Jia Wang, Oliver Spatschek, Li (erran Li
Abstract — Per-flow traffic measurement is critical for usage accounting, traffic engineering, and anomaly detection. Previous methodologies are either based on random sampling (e.g., Cisco’s...
Data Streaming Algorithms for Efficient and Accurate Estimation of Flow Size Distribution (2004)
Abhishek Kumar, Minho Sung, Jun (Jim) Xu, Jia Wang
Knowing the distribution of the sizes of traffic flows passing through a network link helps a network operator to characterize network resource usage, infer traffic demands, detect traffic anomalies,...
Space-code Bloom filter for efficient per-flow traffic measurement (2004)
Abhishek Kumar, Jun (jim Xu, Jia Wang, Oliver Spatschek, Li (erran Li
Abstract — Per-flow traffic measurement is critical for usage accounting, traffic engineering, and anomaly detection. Previous methodologies are either based on random sampling (e.g., Cisco’s...
Space-code Bloom filter for efficient per-flow traffic measurement (2004)
Abhishek Kumar, Jun (jim Xu, Jia Wang, Oliver Spatschek, Li (erran Li
Abstract — Per-flow traffic measurement is critical for usage accounting, traffic engineering, and anomaly detection. Previous methodologies are either based on random sampling (e.g., Cisco’s...
Jun Xu, Abhishek Kumar, Xingxing Yu
In this work, we study a fundamental tradeoff issue in designing distributed hash table (DHT) in peer-to-peer networks: the size of the routing table v.s. the network diameter. It was observed by...
Traffic Sensitive Quality of Service Controller APPROVED: (2003)
Internet applications have varied Quality of Service (QoS) Requirements. Tra-ditional applications such as FTP and email are throughput sensitive since their quality is primarily affected by the...
Jun Xu, Abhishek Kumar, Xingxing Yu
Abstract — In this work, we study a fundamental tradeoff issue in designing distributed hash table (DHT) in peer-to-peer networks: the size of the routing table v.s. the network diameter. It was...
Space-Code Bloom Filter for Efficient Traffic Flow Measurement (2003)
Abhishek Kumar, Jun (Jim) Xu, Li Li, Jia Wang
Per-flow traffic measurement is critical for usage accounting, traffic engineering, and anomaly detection. Previous methodologies are either based on random sampling (e.g., Cisco's NetFlow),...
RED-worcester - traffic sensitive active queue management (2002)
Mark Claypool, Robert Kinicki, Abhishek Kumar
Abstract — Delay sensitive applications, such as voice over IP and network games, often sacrifice throughput for lower delay to obtain better quality. Unfortunately, the Internet does not allow an...
Convex Modeling Techniques for Aircraft Control (2000)
The need to design a controller that self-schedules itself during the flight of an aircraft has been an active area of research. New methods have been developed beyond the traditional gain-scheduling...
Convex Modeling Techniques for Aircraft Control (2000)
The need to design a controller that self-schedules itself during the flight of an aircraft has been an active area of research. New methods have been developed beyond the traditional gain-scheduling...
Convex modeling techniques for aircraft control--[electronic resource] /--Abhishek Kumar. (2000)
Title from electronic submission form.
Convex modeling techniques for aircraft control (2000)
Thesis (M.S.)--Virginia Polytechnic Institute and State University, 2000.
Convex modeling techniques for aircraft control (2000)
Thesis (M.S.)--Virginia Polytechnic Institute and State University, 2000.