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STOC
2003
ACM
95views Algorithms» more  STOC 2003»
14 years 8 months ago
Random knapsack in expected polynomial time
In this paper, we present the first average-case analysis proving an expected polynomial running time for an exact algorithm for the 0/1 knapsack problem. In particular, we prove,...
René Beier, Berthold Vöcking
ICPR
2010
IEEE
14 years 2 months ago
Continuous Markov Random Field Optimization using Fusion Move Driven Markov Chain Monte Carlo Technique
Many vision applications have been formulated as Markov Random Field (MRF) problems. Although many of them are discrete labeling problems, continuous formulation often achieves gre...
Wonsik Kim (Seoul National University), Kyoung Mu ...
GLOBECOM
2007
IEEE
14 years 2 months ago
Cellular Communication with Randomly Placed Distributed Antennas
Abstract— A cellular distributed antenna system with randomly located distributed antenna elements (AEs) and mobile users is considered. The AEs are connected to the base station...
Jun Zhang, Jeffrey G. Andrews
ICASSP
2007
IEEE
14 years 2 months ago
Markov Random Field Energy Minimization via Iterated Cross Entropy with Partition Strategy
This paper introduces a novel energy minimization method, namely iterated cross entropy with partition strategy (ICEPS), into the Markov random field theory. The solver, which is...
Jue Wu, Albert C. S. Chung
ACSAC
2006
IEEE
14 years 1 months ago
Known/Chosen Key Attacks against Software Instruction Set Randomization
Instruction Set Randomization (ISR) has been proposed as a form of defense against binary code injection into an executing program. One proof-of-concept implementation is Randomiz...
Yoav Weiss, Elena Gabriela Barrantes