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» Useful Transformations in Answer set programming
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ASC
2004
13 years 8 months ago
Evaluation of services using a fuzzy analytic hierarchy process
This paper proposes a new approach for tackling the uncertainty and imprecision of the service evaluation process. Identifying suitable service offers, evaluating the offers and c...
Ludmil Mikhailov, Petco E. Tsvetinov
ESTIMEDIA
2005
Springer
14 years 1 months ago
Custom Processor Design Using NISC: A Case-Study on DCT algorithm
Designing Application-Specific Instruction-set Processors (ASIPs) usually requires designing a custom datapath, and modifying instruction-set, instruction decoder, and compiler. A...
Bita Gorjiara, Daniel D. Gajski
ICALP
2005
Springer
14 years 1 months ago
A Better Approximation Ratio for the Vertex Cover Problem
We reduce the approximation factor for Vertex Cover to 2 − Θ( 1√ log n ) (instead of the previous 2 − Θ(log log n log n ), obtained by Bar-Yehuda and Even [2], and by Moni...
George Karakostas
ASPLOS
1996
ACM
14 years 6 days ago
An Integrated Compile-Time/Run-Time Software Distributed Shared Memory System
On a distributed memory machine, hand-coded message passing leads to the most efficient execution, but it is difficult to use. Parallelizing compilers can approach the performance...
Sandhya Dwarkadas, Alan L. Cox, Willy Zwaenepoel
ICSE
2010
IEEE-ACM
14 years 25 days ago
An analysis of the variability in forty preprocessor-based software product lines
Over 30 years ago, the preprocessor cpp was developed to extend the programming language C by lightweight metaprogramming capabilities. Despite its error-proneness and low ion lev...
Jörg Liebig, Sven Apel, Christian Lengauer, C...