3932 search results - page 418 / 787 » Adaptive Index Structures |
318
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ICDE
2007
IEEE
16 years 8 months ago
2007
IEEE
Modeling objects by probability density functions (pdf) is a new powerful method to represent complex objects in databases. By representing an object as a pdf, e.g. a Gaussian, it...
282
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ICDE
2002
IEEE
16 years 8 months ago
2002
IEEE
Large sensor networks are being widely deployed for measurement, detection, and monitoring applications. Many of these applications involve database systems to store and process d...
151
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ICML
2005
IEEE
16 years 7 months ago
2005
IEEE
We introduce a family of kernels on discrete data structures within the general class of decomposition kernels. A weighted decomposition kernel (WDK) is computed by dividing objec...
194
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ISBI
2006
IEEE
16 years 7 months ago
2006
IEEE
Vocabularies to describe research findings are needed to effectively use scientific databases. As understanding of data evolves, scientists need tools for extending the vocabulari...
140
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WWW
2008
ACM
16 years 7 months ago
2008
ACM
In this paper we examine 1) the scope of geo-ontologies used especially for the purposes of information retrieval on the Web, 2) the core geographical concepts and their mutual re...