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IJCAI
2003
13 years 6 months ago
Splitting the atom: A new approach to Neighbourhood Interchangeability in Constraint Satisfaction Problems
We investigate interchangeability of values in CSPs, based on an approach where a single value in the domain of a variable can be treated as a combination of “sub-values”. An ...
James Bowen, Chavalit Likitvivatanavong
WASA
2009
Springer
186views Algorithms» more  WASA 2009»
13 years 9 months ago
Utopia Providing Trusted Social Network Relationships within an Un-trusted Environment
Abstract. This paper introduces an unobtrusive method and distributed solution set to aid users of on-line social networking sites, by creating a trusted environment in which every...
William Gauvin, Benyuan Liu, Xinwen Fu, Jie Wang
EMO
2009
Springer
140views Optimization» more  EMO 2009»
13 years 9 months ago
On Using Populations of Sets in Multiobjective Optimization
Abstract. Most existing evolutionary approaches to multiobjective optimization aim at finding an appropriate set of compromise solutions, ideally a subset of the Pareto-optimal se...
Johannes Bader, Dimo Brockhoff, Samuel Welten, Eck...
GECCO
2003
Springer
132views Optimization» more  GECCO 2003»
13 years 10 months ago
Evolutionary Multimodal Optimization Revisited
Abstract. We revisit a class of multimodal function optimizations using evolutionary algorithms reformulated into a multiobjective framework where previous implementations have nee...
Rajeev Kumar, Peter Rockett
CSCLP
2003
Springer
13 years 10 months ago
Clustering for Disconnected Solution Sets of Numerical CSPs
This paper considers the issue of postprocessing the output of interval-based solvers for further exploitations when solving numerical CSPs with continuum of solutions. Most interv...
Xuan-Ha Vu, Djamila Sam-Haroud, Boi Faltings