1615 search results - page 123 / 323 » Pathology in heuristic search |
203
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EDBT
2012
ACM
13 years 8 months 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...
171
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WIDM
2006
ACM
16 years 11 days ago
2006
ACM
For a given set of search engines, a search engine is redundant if its searchable contents can be found from other search engines in this set. In this paper, we propose a method t...
148
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ATAL
2008
Springer
15 years 8 months ago
2008
Springer
We present an application of a multi-agent cooperative search approach to the problem of optimizing gas pipeline operations, i.e. finding control parameters for a gas transmission...
167
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EVOW
2008
Springer
15 years 8 months ago
2008
Springer
Abstract. The genomic median problem is an optimization problem inspired by a biological issue: it aims at finding the chromosome organization of the common ancestor to multiple li...
150
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ADHOC
2007
15 years 6 months ago
2007
— In this paper, we address a fundamental problem concerning the optimal searching strategy in terms of searching cost for the target discovery problem in wireless networks. In o...