542 search results - page 71 / 109 » A map acquisition, storage, indexing, and retrieval system |
154
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HT
2009
ACM
16 years 19 days ago
2009
ACM
Folksonomies provide a rich source of data to study social patterns taking place on the World Wide Web. Here we study the temporal patterns of users’ tagging activity. We show t...
176
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BIBE
2007
IEEE
16 years 14 days ago
2007
IEEE
—We present an information retrieval model for combining evidence from concept-based semantics, term statistics, and context for improving search precision of genomics literature...
143
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SIGIR
2004
ACM
15 years 11 months ago
2004
ACM
An under-explored question in cross-language information retrieval (CLIR) is to what degree the performance of CLIR methods depends on the availability of high-quality translation...
172
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ATAL
2005
Springer
15 years 11 months ago
2005
Springer
In this paper, a new agent development platform, which includes built-in features for semantic web based multi agent system development, is introduced. All agents and services in ...
153
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WWW
2006
ACM
16 years 6 months ago
2006
ACM
Previous work on spatio-temporal analysis of news items and other documents has largely focused on broad categorization of small text collections by region or country. A system fo...