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» Combinatorial Algorithms
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STOC
1996
ACM
118views Algorithms» more  STOC 1996»
14 years 1 months ago
Towards an Analysis of Local Optimization Algorithms
We introduce a variant of Aldous and Vazirani's \Go with the winners" algorithm that can be used for search graphs that are not trees. We analyze the algorithm in terms ...
Tassos Dimitriou, Russell Impagliazzo
IPCO
1992
112views Optimization» more  IPCO 1992»
13 years 10 months ago
The Metric Polytope
In this paper we study enumeration problems for polytopes arising from combinatorial optimization problems. While these polytopes turn out to be quickly intractable for enumeration...
Monique Laurent, Svatopluk Poljak
ESA
2006
Springer
70views Algorithms» more  ESA 2006»
14 years 22 days ago
Kinetic Algorithms Via Self-adjusting Computation
Abstract. Define a static algorithm as an algorithm that computes some combinatorial property of its input consisting of static, i.e., non-moving, objects. In this paper, we descri...
Umut A. Acar, Guy E. Blelloch, Kanat Tangwongsan, ...
EKAW
2004
Springer
14 years 2 months ago
Incremental Knowledge Acquisition for Improving Probabilistic Search Algorithms
A new incremental knowledge acquisition approach for the effective development of efficient problem solvers for combinatorial problems based on probabilistic search algorithms is ...
J. P. Bekmann, Achim G. Hoffmann
AI
2003
Springer
14 years 2 months ago
Iterated Robust Tabu Search for MAX-SAT
MAX-SAT, the optimisation variant of the satisfiability problem in propositional logic, is an important and widely studied combinatorial optimisation problem with applications in ...
Kevin Smyth, Holger H. Hoos, Thomas Stützle