89 search results - page 9 / 18 » Action-Space Partitioning for Planning |
131
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SAC
2010
ACM
15 years 11 months ago
2010
ACM
This article addresses the problem of efficient multi-robot patrolling in a known environment. The proposed approach assigns regions to each mobile agent. Every region is represen...
123
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ICRA
2005
IEEE
15 years 9 months ago
2005
IEEE
— A new distributed coordination algorithm for multi-vehicle systems is presented in this paper. The algorithm combines a particular choice of navigation function with Voronoi pa...
157
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ICDE
2012
IEEE
13 years 6 months ago
2012
IEEE
Abstract—This paper revisits the classical problem of multiquery optimization in the context of RDF/SPARQL. We show that the techniques developed for relational and semi-structur...
183
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DASFAA
2004
IEEE
15 years 7 months ago
2004
IEEE
Relational index structures, as for instance the Relational Interval Tree or the Linear Quadtree, support efficient processing of queries on top of existing object-relational datab...
112
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ICDT
1999
ACM
15 years 8 months ago
1999
ACM
In data integration systems, queries posed to a mediator need to be translated into a sequence of queries to the underlying data sources. In a heterogeneous environment, with sour...