3223 search results - page 133 / 645 » The Scaling of Search Cost |
211
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DASFAA
2006
IEEE
16 years 15 days ago
2006
IEEE
Efficient full-text keyword search remains a challenging problem in P2P systems. Most of the traditional keyword search systems on DHT overlay networks perform the join operation ...
154
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AAAI
2007
15 years 8 months ago
2007
Finding the exact treewidth of a graph is central to many operations in a variety of areas, including probabilistic reasoning and constraint satisfaction. Treewidth can be found b...
144
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FUIN
1998
15 years 6 months ago
1998
The theory of evolutionary computation has been enhanced rapidly during the last decade. This survey is the attempt to summarize the results regarding the limit and nite time behav...
282
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ICDE
2001
IEEE
16 years 7 months ago
2001
IEEE
Nearest neighbor (NN) search in high dimensional feature space is widely used for similarity retrieval of multimedia information. However, recent research results in the database ...
169
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CIA
2007
Springer
16 years 18 days ago
2007
Springer
Abstract. Recent advances in peer to peer (P2P) search algorithms have presented viable structured and unstructured approaches for full-text search. We posit that these existing ap...