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» Decision-theoretic Clustering of Strategies
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EVOW
2009
Springer
15 years 7 months ago
Improving Performance in Combinatorial Optimisation Using Averaging and Clustering
In a recent paper an algorithm for solving MAX-SAT was proposed which worked by clustering good solutions and restarting the search from the closest feasible solutions. This was sh...
Mohamed Qasem, Adam Prügel-Bennett
149
Voted
SISAP
2009
IEEE
159views Data Mining» more  SISAP 2009»
15 years 7 months ago
Dynamic P2P Indexing and Search Based on Compact Clustering
Abstract—We propose a strategy to perform query processing on P2P similarity search systems based on peers and superpeers. We show that by approximating global but resumed inform...
Mauricio Marín, Veronica Gil Costa, Cecilia...
ISPDC
2007
IEEE
15 years 6 months ago
Towards Data Partitioning for Parallel Computing on Three Interconnected Clusters
We present a new data partitioning strategy for parallel computing on three interconnected clusters. This partitioning has two advantages over existing partitionings. First it can...
Brett A. Becker, Alexey L. Lastovetsky
64
Voted
DEXA
2007
Springer
140views Database» more  DEXA 2007»
15 years 6 months ago
Clustering-Based K-Anonymisation Algorithms
Abstract. K-anonymisation is an approach to protecting private information contained within a dataset. Many k-anonymisation methods have been proposed recently and one class of suc...
Grigorios Loukides, Jianhua Shao
93
Voted
SBACPAD
2004
IEEE
112views Hardware» more  SBACPAD 2004»
15 years 1 months ago
Performance Characterisation of Intra-Cluster Collective Communications
Although recent works try to improve collective communication in grid systems by separating intra and intercluster communication, the optimisation of communications focus only on ...
Luiz Angelo Barchet-Estefanel, Grégory Moun...