Sciweavers

3082 search results - page 12 / 617
» New Bounds for the Controller Problem
Sort
View
SLS
2009
Springer
243views Algorithms» more  SLS 2009»
15 years 10 months ago
Estimating Bounds on Expected Plateau Size in MAXSAT Problems
Stochastic local search algorithms can now successfully solve MAXSAT problems with thousands of variables or more. A key to this success is how effectively the search can navigate...
Andrew M. Sutton, Adele E. Howe, L. Darrell Whitle...
141
Voted
IJCAI
2007
15 years 4 months ago
MB-DPOP: A New Memory-Bounded Algorithm for Distributed Optimization
In distributed combinatorial optimization problems, dynamic programming algorithms like DPOP ([Petcu and Faltings, 2005]) require only a linear number of messages, thus generating...
Adrian Petcu, Boi Faltings
MFCS
1989
Springer
15 years 7 months ago
Space Bounded Computations: Review And New Separation Results
In this paper we review the key results about space bounded complexity classes, discuss the central open problems and outline the prominent proof techniques. We show that, for a s...
Juris Hartmanis, Desh Ranjan
161
Voted
CORR
2012
Springer
224views Education» more  CORR 2012»
13 years 11 months ago
On Approximation Lower Bounds for TSP with Bounded Metrics
We develop a new method for proving explicit approximation lower bounds for TSP problems with bounded metrics improving on the best up to now known bounds. They almost match the b...
Marek Karpinski, Richard Schmied
ADHOC
2004
149views more  ADHOC 2004»
15 years 3 months ago
IEEE 802.11 over multi-hop wireless networks: problems and new perspectives
The IEEE 802.11 standard for medium access control in wireless local area networks has been adopted as the de-facto medium access control standard in multi-hop wireless networks. I...
Karthikeyan Sundaresan, Hung-Yun Hsieh, Raghupathy...