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CP
2003
Springer
15 years 6 months 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
96
Voted
IQ
2007
15 years 2 months ago
In Search Of An Accuracy Metric
Practitioners and researchers often refer to error rates or accuracy percentages of databases. The former is the number of cells in error divided by the total number of cells; the...
Craig W. Fisher, Eitel J. M. Lauría, Caroly...
187
Voted
CP
2009
Springer
16 years 1 months ago
Confidence-Based Work Stealing in Parallel Constraint Programming
The most popular architecture for parallel search is work stealing: threads that have run out of work (nodes to be searched) steal from threads that still have work. Work stealing ...
Geoffrey Chu, Christian Schulte, Peter J. Stuckey
SAC
2009
ACM
15 years 7 months ago
Exploiting weak dependencies in tree-based search
In this work, our objective is to heuristically discover a simplified form of functional dependencies between variables called weak dependencies. Once discovered, these relations...
Alejandro Arbelaez, Youssef Hamadi
81
Voted
SEFM
2007
IEEE
15 years 7 months ago
Hardness for Explicit State Software Model Checking Benchmarks
Directed model checking algorithms focus computation resources in the error-prone areas of concurrent systems. The algorithms depend on some empirical analysis to report their per...
Neha Rungta, Eric G. Mercer