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150
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CF
2009
ACM
15 years 9 months ago
Data parallel acceleration of decision support queries using Cell/BE and GPUs
Decision Support System (DSS) workloads are known to be one of the most time-consuming database workloads that processes large data sets. Traditionally, DSS queries have been acce...
Pedro Trancoso, Despo Othonos, Artemakis Artemiou
IDMS
1999
Springer
143views Multimedia» more  IDMS 1999»
15 years 9 months ago
Quality of Service Management for Teleteaching Applications Using the MPEG-4/DMIF
In the context of distributed multimedia applications involving multicast to a large number of users, a single quality of service level may not be appropriate for all participants....
Gregor von Bochmann, Zhen Yang
133
Voted
SPAA
1998
ACM
15 years 9 months ago
Fast Set Operations Using Treaps
We present parallel algorithms for union, intersection and difference on ordered sets using random balanced binary trees (treaps [26]). For two sets of size n and m (m ≤ n) the...
Guy E. Blelloch, Margaret Reid-Miller
CEC
2007
IEEE
15 years 9 months ago
Gene selection in cancer classification using PSO/SVM and GA/SVM hybrid algorithms
In this work we compare the use of a Particle Swarm Optimization (PSO) and a Genetic Algorithm (GA) (both augmented with Support Vector Machines SVM) for the classification of high...
Enrique Alba, José García-Nieto, Lae...
139
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DLOG
2007
15 years 7 months ago
EXPTIME Tableaux for ALC Using Sound Global Caching
We show that global caching can be used with propagation of both satisfiability and unsatisfiability in a sound manner to give an EXPTIME algorithm for checking satisfiability w...
Rajeev Goré, Linh Anh Nguyen