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ICTAI
2007
IEEE
14 years 4 months ago
Adaptive Lookahead for Answer Set Computation
Lookahead is a well-known constraint propagation technique for DPLL-based SAT and answer set solvers. Despite its space pruning power, it can also slow down the search, due to its...
Guohua Liu, Jia-Huai You
VEE
2006
ACM
139views Virtualization» more  VEE 2006»
14 years 4 months ago
Vector LLVA: a virtual vector instruction set for media processing
We present Vector LLVA, a virtual instruction set architecture (VISA) that exposes extensive static information about vector parallelism while avoiding the use of hardware-speciļ¬...
Robert L. Bocchino Jr., Vikram S. Adve
ICPPW
2005
IEEE
14 years 3 months ago
Factoring Solution Sets of Polynomial Systems in Parallel
We report on a Ā£rst parallel implementation of a recent algorithm to factor positive dimensional solution sets of polynomial systems. As the algorithm uses homotopy continuation,...
Anton Leykin, Jan Verschelde
ICLP
2005
Springer
14 years 3 months ago
Towards Implementations for Advanced Equivalence Checking in Answer-Set Programming
Abstract. In recent work, a general framework for specifying program correspondences under the answer-set semantics has been deļ¬ned. The framework allows to deļ¬ne different not...
Hans Tompits, Stefan Woltran
GECCO
2006
Springer
214views Optimization» more  GECCO 2006»
14 years 1 months ago
A new discrete particle swarm algorithm applied to attribute selection in a bioinformatics data set
Many data mining applications involve the task of building a model for predictive classification. The goal of such a model is to classify examples (records or data instances) into...
Elon S. Correa, Alex Alves Freitas, Colin G. Johns...