3517 search results - page 377 / 704 » Online Learning with Queries |
159
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SEMWEB
2005
Springer
16 years 9 days ago
2005
Springer
In this poster, we present Oyster, a Peer-to-Peer system for exchanging ontology metadata among communities in the Semantic Web. Oyster exploits semantic web techniques in data re...
202
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COMPGEOM
2004
ACM
16 years 7 days ago
2004
ACM
We present memory-efficient deterministic algorithms for constructing -nets and -approximations of streams of geometric data. Unlike probabilistic approaches, these deterministic...
176
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SIGIR
2004
ACM
16 years 7 days ago
2004
ACM
The larger amount of information on the Web is stored in document databases and is not indexed by general-purpose search engines (i.e., Google and Yahoo). Such information is dyna...
219
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DEXAW
2004
IEEE
15 years 10 months ago
2004
IEEE
Many applications refer to moving objects or phenomena and require spatio-temporal modelling and specific analysis. Unlike conventional data where attributes are simple values (nu...
154
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DMDW
2001
15 years 8 months ago
2001
OLAP defines a set of data warehousing query tools characterized by providing a multidimensional view of data. Information can be shown at different aggregation levels (often call...