Sciweavers

70 search results - page 10 / 14
» A feasibility pump heuristic for general mixed-integer probl...
Sort
View
IMC
2007
ACM
13 years 9 months ago
Acyclic type-of-relationship problems on the internet: an experimental analysis
An experimental study of the feasibility and accuracy of the acyclicity approach introduced in [14] for the inference of business relationships among autonomous systems (ASes) is ...
Benjamin Hummel, Sven Kosub
CORR
2008
Springer
127views Education» more  CORR 2008»
13 years 8 months ago
MAPEL: Achieving Global Optimality for a Non-convex Wireless Power Control Problem
Achieving weighted throughput maximization (WTM) through power control has been a long standing open problem in interference-limited wireless networks. The complicated coupling bet...
Liping Qian, Ying Jun Zhang, Jianwei Huang
CONSTRAINTS
2010
126views more  CONSTRAINTS 2010»
13 years 8 months ago
Lexicographically-ordered constraint satisfaction problems
Abstract. We describe a simple CSP formalism for handling multi-attribute preference problems with hard constraints, one that combines hard constraints and preferences so the two a...
Eugene C. Freuder, Robert Heffernan, Richard J. Wa...
GECCO
2006
Springer
201views Optimization» more  GECCO 2006»
13 years 11 months ago
Selective self-adaptive approach to ant system for solving unit commitment problem
This paper presents a novel approach to solve the constrained unit commitment problem using Selective Self-Adaptive Ant System (SSAS) for improving search performance by automatic...
Songsak Chusanapiputt, Dulyatat Nualhong, Sujate J...
ATAL
2005
Springer
14 years 1 months ago
Optimal status sets of heterogeneous agent programs
There are many situations where an agent can perform one of several sets of actions in responses to changes in its environment, and the agent chooses to perform the set of actions...
Bogdan Stroe, V. S. Subrahmanian, Sudeshna Dasgupt...