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GECCO
2007
Springer
212views Optimization» more  GECCO 2007»
15 years 8 months ago
An experimental analysis of evolution strategies and particle swarm optimisers using design of experiments
The success of evolutionary algorithms (EAs) depends crucially on finding suitable parameter settings. Doing this by hand is a very time consuming job without the guarantee to ļ¬...
Oliver Kramer, Bartek Gloger, Andreas Goebels
ICDT
2007
ACM
105views Database» more  ICDT 2007»
15 years 8 months ago
Optimization of Query Plans in the presence of Access Limitations
We consider the problem of querying data sources that have limited capabilities and can thus only be accessed by complying with certain binding patterns for their attributes. This ...
Andrea Calì, Diego Calvanese, Davide Martin...
122
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ISAAC
2007
Springer
135views Algorithms» more  ISAAC 2007»
15 years 8 months ago
Fast Evaluation of Union-Intersection Expressions
Abstract. We show how to represent sets in a linear space data structure such that expressions involving unions and intersections of sets can be computed in a worst-case efficient ...
Philip Bille, Anna Pagh, Rasmus Pagh
WEBDB
2007
Springer
128views Database» more  WEBDB 2007»
15 years 8 months ago
Supporting Range Queries on Web Data Using k-Nearest Neighbor Search
A large volume of geospatial data is available on the web through various forms of applications. However, access to these data is limited by certain types of queries due to restric...
Wan D. Bae, Shayma Alkobaisi, Seon Ho Kim, Sada Na...
SKG
2006
IEEE
15 years 8 months ago
Identifying Community Structure in Semantic Peer-to-Peer Networks
The research community has turned to create Semantic Overlay Networks for information retrieval in large scale peer-to-peer networks. Much research work in semantic overlay protoc...
Hanhua Chen, Hai Jin