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CSC
2008
13 years 9 months ago
Efficient and Effective Practical Algorithms for the Set-Covering Problem
- The set-covering problem is an interesting problem in computational complexity theory. In [1], the setcovering problem has been proved to be NP hard and a greedy heuristic algori...
Qi Yang, Jamie McPeek, Adam Nofsinger
IJCAI
2007
13 years 9 months ago
Optimal Soft Arc Consistency
The Valued (VCSP) framework is a generic optimization framework with a wide range of applications. Soft arc consistency operations transform a VCSP into an equivalent problem by s...
Martin C. Cooper, Simon de Givry, Thomas Schiex
PUK
2001
13 years 9 months ago
Realizing a Global Hyperpolyhedron Constraint via LP Techniques
Combination of AI/OR methods is gaining a great deal of attention because many combinatorial problems especially in planning and scheduling areas can be solved by means of combined...
Miguel A. Salido, Adriana Giret, Federico Barber
TREC
2003
13 years 9 months ago
Edinburgh-Stanford TREC-2003 Genomics Track
We describe our participation in both tasks in the 2003 TREC Genomics track. For the primary task we concentrated mainly upon query expansion and species-specific document search...
Miles Osborne, Mark Cuminskey, Gail Sinclair, Matt...
ISKO
1997
49views more  ISKO 1997»
13 years 9 months ago
Frontiers in Conceptual Navigation
This paper was prepared for a lecture at a recent meeting of the German Chapter of ISKO devoted to Wissensorganisation mit Multimedialen Techniken [Knowledge Organization with Mul...
Kim H. Veltman