5463 search results - page 953 / 1093 » Evaluating algorithms that learn from data streams |
148
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EDBT
2006
ACM
16 years 4 months ago
2006
ACM
Abstract. Many different index structures have been proposed for spatial databases to support efficient query processing. However, most of these index structures suffer from an exp...
142
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SIGCOMM
2005
ACM
15 years 10 months ago
2005
ACM
Recent research has shown that one can use Distributed Hash Tables (DHTs) to build scalable, robust and efficient applications. One question that is often left unanswered is that ...
145
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MOBICOM
2000
ACM
15 years 9 months ago
2000
ACM
—Caching frequently accessed data items on the client side is an effective technique for improving performance in a mobile environment. Classical cache invalidation strategies ar...
137
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ERCIMDL
1999
Springer
15 years 9 months ago
1999
Springer
Resource discovery in a distributed digital library poses many challenges, one of which is how to choose search engines for query distribution, given a query and a set of search e...
145
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EMMCVPR
1997
Springer
15 years 8 months ago
1997
Springer
Abstract. In this paper a rigorous mathematical framework of deterministic annealing and mean-field approximation is presented for a general class of partitioning, clustering and ...