438 search results - page 49 / 88 » New Search Heuristics for Max-CSP |
103
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EDBT
2012
ACM
13 years 4 days ago
2012
ACM
Query optimization in RDF Stores is a challenging problem as SPARQL queries typically contain many more joins than equivalent relational plans, and hence lead to a large join orde...
106
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DKE
2007
14 years 9 months ago
2007
The challenge in a database of evolving time series is to provide efficient algorithms and access methods for query processing, taking into consideration the fact that the databas...
104
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EDBT
2012
ACM
13 years 4 days ago
2012
ACM
Increased availability of large repositories of chemical compounds has created new challenges and opportunities for the application of data-mining and indexing techniques to probl...
GECCO
2005
Springer
15 years 3 months ago
2005
Springer
A hybrid evolutionary algorithm (EA) for the p-median problem consist of two stages, each of which is a steady-state hybrid EA. These EAs encode selections of medians as subsets o...
EVOW
2004
Springer
15 years 3 months ago
2004
Springer
This paper introduces a new social metaheuristic for the Max-Cut problem applied to a weighted undirected graph. This problem consists in finding a partition of the nodes into two ...