2724 search results - page 523 / 545 » Optimizing Queries on Files |
113
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WWW
2008
ACM
16 years 2 months ago
2008
ACM
Learning to rank is a new statistical learning technology on creating a ranking model for sorting objects. The technology has been successfully applied to web search, and is becom...
128
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KDD
2006
ACM
16 years 1 months ago
2006
ACM
Calculation of object similarity, for example through a distance function, is a common part of data mining and machine learning algorithms. This calculation is crucial for efficie...
120
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RECOMB
2005
Springer
16 years 1 months ago
2005
Springer
Abstract. With ever increasing amount of available data on protein-protein interaction (PPI) networks and research revealing that these networks evolve at a modular level, discover...
113
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STOC
2004
ACM
16 years 1 months ago
2004
ACM
We prove an (lg n) cell-probe lower bound on maintaining connectivity in dynamic graphs, as well as a more general trade-off between updates and queries. Our bound holds even if t...
142
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PODS
2003
ACM
16 years 1 months ago
2003
ACM
We consider the view selection problem for XML content based routing: given a network, in which a stream of XML documents is routed and the routing decisions are taken based on re...