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» Hard Problem Generation for MKP
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PLDI
2004
ACM
15 years 2 months ago
Fast searches for effective optimization phase sequences
It has long been known that a fixed ordering of optimization phases will not produce the best code for every application. One approach for addressing this phase ordering problem ...
Prasad Kulkarni, Stephen Hines, Jason Hiser, David...
EMSOFT
2008
Springer
14 years 11 months ago
Quantitative testing
We investigate the problem of specification based testing with dense sets of inputs and outputs, in particular with imprecision as they might occur due to errors in measurements, ...
Henrik C. Bohnenkamp, Mariëlle Stoelinga
CORR
2010
Springer
208views Education» more  CORR 2010»
14 years 9 months ago
Bounded Model Checking of Multi-threaded Software using SMT solvers
The transition from single-core to multi-core processors has made multi-threaded software an important subject in computer aided verification. Here, we describe and evaluate an ex...
Lucas Cordeiro, Bernd Fischer 0002
SIGIR
2008
ACM
14 years 9 months ago
A unified and discriminative model for query refinement
This paper addresses the issue of query refinement, which involves reformulating ill-formed search queries in order to enhance relevance of search results. Query refinement typica...
Jiafeng Guo, Gu Xu, Hang Li, Xueqi Cheng
BMCBI
2004
125views more  BMCBI 2004»
14 years 9 months ago
A functional hierarchical organization of the protein sequence space
Background: It is a major challenge of computational biology to provide a comprehensive functional classification of all known proteins. Most existing methods seek recurrent patte...
Noam Kaplan, Moriah Friedlich, Menachem Fromer, Mi...