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CP
2003
Springer
14 years 25 days ago
Ten Challenges Redux: Recent Progress in Propositional Reasoning and Search
Abstract. In 1997 we presented ten challenges for research on satisfiability testing [1]. In this paper we review recent progress towards each of these challenges, including our o...
Henry A. Kautz, Bart Selman
CP
2003
Springer
14 years 25 days ago
A Two-Level Search Strategy for Packing Unequal Circles into a Circle Container
We propose a two-level search strategy to solve a two dimensional circle packing problem. At the first level, a good enough packing algorithm called
Wen Qi Huang, Yu Li, Bernard Jurkowiak, Chu Min Li...
SBBD
2003
101views Database» more  SBBD 2003»
13 years 9 months ago
Cherry Picking: A Semantic Query Processing Strategy for the Evaluation of Expensive Predicates
A common requirement of many scientific applications is the ability to process queries involving expensive predicates corresponding to user programs. Optimizing such queries is ha...
Fabio Porto, Eduardo Sany Laber, Patrick Valduriez
CP
2003
Springer
14 years 25 days ago
Using Constraint Programming to Solve the Maximum Clique Problem
This paper aims to show that Constraint Programming can be an efficient technique to solve a well-known combinatorial optimization problem: the search for a maximum clique in a gra...
Jean-Charles Régin
CP
2003
Springer
14 years 25 days ago
Scheduling in the Face of Uncertain Resource Consumption and Utility
We discuss the problem of scheduling tasks that consume uncertain amounts of a resource with known capacity and where the tasks have uncertain utility. In these circumstances, we w...
Jeremy Frank, Richard Dearden