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NIPS
2007
15 years 4 months ago
An Analysis of Convex Relaxations for MAP Estimation
The problem of obtaining the maximum a posteriori estimate of a general discrete random field (i.e. a random field defined using a finite and discrete set of labels) is known ...
Pawan Mudigonda, Vladimir Kolmogorov, Philip H. S....
133
Voted
JCB
2002
108views more  JCB 2002»
15 years 2 months ago
Fast and Accurate Phylogeny Reconstruction Algorithms Based on the Minimum-Evolution Principle
This paper investigates the standard ordinary least-squares version 24 and the balanced version 20 of the minimum evolution principle. For the standard version, we provide a greedy...
Richard Desper, Olivier Gascuel
113
Voted
ESCIENCE
2007
IEEE
15 years 9 months ago
A Dynamic Critical Path Algorithm for Scheduling Scientific Workflow Applications on Global Grids
Effective scheduling is a key concern for the execution of performance driven Grid applications. In this paper, we propose a Dynamic Critical Path (DCP) based workflow scheduling ...
Mustafizur Rahman 0003, Srikumar Venugopal, Rajkum...
VTC
2007
IEEE
117views Communications» more  VTC 2007»
15 years 9 months ago
Distributed Iterative Detection in an Interference Limited Cellular Network
—This paper presents a novel strategy for interference mitigation in an uplink of high reuse cellular networks through distributive processing. It is proposed that the neighborin...
Shahid Khattak, Gerhard Fettweis
119
Voted
JNW
2008
106views more  JNW 2008»
15 years 2 months ago
Optimization of Job Schedule Model Based on Grid Environment
CPU utilization, throughput, turnaround time, waiting time, and response time are the factor to influence system performance. Every system uses different scheduling algorithms to a...
Homer Wu, Chong-Yen Lee, Wuu-Yee Chen, Tsang-Yean ...