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EUROPAR
2008
Springer
15 years 6 months ago
Optimized Pipelined Parallel Merge Sort on the Cell BE
Chip multiprocessors designed for streaming applications such as Cell BE offer impressive peak performance but suffer from limited bandwidth to offchip main memory. As the number o...
Jörg Keller, Christoph W. Kessler
SC
2003
ACM
15 years 10 months ago
GridSAT: A Chaff-based Distributed SAT Solver for the Grid
We present GridSAT, a parallel and complete satisfiability solver designed to solve non-trivial SAT problem instances using a large number of widely distributed and heterogeneous...
Wahid Chrabakh, Richard Wolski
133
Voted
ICTAI
2005
IEEE
15 years 10 months ago
Good Learning and Implicit Model Enumeration
A large number of practical applications rely on effective algorithms for propositional model enumeration and counting. Examples include knowledge compilation, model checking and ...
António Morgado, João P. Marques Sil...
DMIN
2008
190views Data Mining» more  DMIN 2008»
15 years 6 months ago
Optimization of Self-Organizing Maps Ensemble in Prediction
The knowledge discovery process encounters the difficulties to analyze large amount of data. Indeed, some theoretical problems related to high dimensional spaces then appear and de...
Elie Prudhomme, Stéphane Lallich
DCC
2003
IEEE
16 years 4 months ago
Optimal Alphabet Partitioning for Semi-Adaptive Coding of Sources of Unknown Sparse Distributions
Practical applications that employ entropy coding for large alphabets often partition the alphabet set into two or more layers and encode each symbol by using some suitable prefix...
Dan Chen, Yi-Jen Chiang, Nasir D. Memon, Xiaolin W...