3225 search results - page 550 / 645 » Query Optimization by Stored Queries |
133
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EDBT
2006
ACM
16 years 4 months ago
2006
ACM
Given a set of N multi-dimensional points, we study the computation of -quantiles according to a ranking function F, which is provided by the user at runtime. Specifically, F compu...
102
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PERCOM
2008
ACM
16 years 3 months ago
2008
ACM
Service placement deals with the problem of selecting which node in a network is most suitable for hosting a service that responds to queries from other nodes. Optimally placing s...
125
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CCGRID
2007
IEEE
15 years 10 months ago
2007
IEEE
Grid applications need efficient access to information about available resources and services. Typically, this access is provided by information services that are often organized ...
ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
Abstract—ENUM is a DNS-based protocol standard for mapping E.164 telephone numbers to Internet Uniform Resource Identifiers (URIs). It places unique requirements on the existing...
100
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DAGM
2007
Springer
15 years 10 months ago
2007
Springer
We propose an unsupervised “local learning” algorithm for learning a metric in the input space. Geometrically, for a given query point, the algorithm finds the minimum volume ...