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SAC
2004
ACM
15 years 11 months ago
An improved hybrid genetic algorithm for the generalized assignment problem
We consider the generalized assignment problem in which the objective is to find a minimum cost assignment of a set of jobs to a set of agents subject to resource constraints. Th...
Harald Feltl, Günther R. Raidl
SOFSEM
2004
Springer
15 years 11 months ago
A Model of Versioned Web Sites
In this paper we present a model of versioned web sites which is aimed at building a web site configuration. The web site configuration is a consistent version of the web site an...
Mária Bieliková, Ivan Noris
AGENTCL
2003
Springer
15 years 11 months ago
Intra-role Coordination Using Group Communication: A Preliminary Report
We propose group communication for agent coordination within “active rooms” and other pervasive computing scenarios featuring strict real-time requirements, inherently unrelia...
Paolo Busetta, Mattia Merzi, Silvia Rossi, Fran&cc...
ICPR
2010
IEEE
15 years 11 months ago
Adaptive Feature and Score Level Fusion Strategy Using Genetic Algorithms
Classifier fusion is considered as one of the best strategies for improving performances upon general purpose classification systems. On the other hand, fusion strategy space stro...
Wael Ben Soltana, Mohsen Ardabilian, Liming Chen, ...
ICDE
2000
IEEE
144views Database» more  ICDE 2000»
15 years 10 months ago
Practical Lineage Tracing in Data Warehouses
We consider the view data lineage problem in a warehousing environment: For a given data item in a materialized warehouse view, we want to identify the set of source data items th...
Yingwei Cui, Jennifer Widom