2199 search results - page 111 / 440 » Information retrieval using hierarchical dirichlet processes |
141
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WACV
2002
IEEE
15 years 11 months ago
2002
IEEE
Modern space research uses both satellite-born and ground-based instruments to measure the near-Earth space environment. Studying the auroral display provides information of the e...
149
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WWW
2010
ACM
16 years 1 months ago
2010
ACM
It has been widely observed that search queries are composed in a very different style from that of the body or the title of a document. Many techniques explicitly accounting for...
152
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UIST
1999
ACM
15 years 10 months ago
1999
ACM
Most document or information management systems rely on hierarchies to organise documents (e.g. files, email messages or web bookmarks). However, the rigid structures of hierarchi...
158
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PAKM
1998
15 years 7 months ago
1998
Knowledge Discovery in Databases (KDD), also known as data mining, focuses on the computerized exploration of large amounts of data and on the discovery of interesting patterns wi...
204
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MIR
2005
ACM
15 years 11 months ago
2005
ACM
A typical way to perform video annotation requires to classify video elements (e.g. events and objects) according to some pre-defined ontology of the video content domain. Ontolo...