2875 search results - page 140 / 575 » Information Retrieval in Structured Domains |
181
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SIGIR
2008
ACM
15 years 6 months ago
2008
ACM
We investigate a representative case of sudden information need change of Web users. By analyzing search engine query logs, we show that the majority of queries submitted by users...
217
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ADVIS
2006
Springer
16 years 10 days ago
2006
Springer
Investments on multimedia technology enable us to store many more reflections of the real world in digital world as videos. By recording videos about real world entities, we carry...
189
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CLEF
2006
Springer
15 years 10 months ago
2006
Springer
Abstract. We promote the use of explicit medical knowledge to solve retrieval of information both visual and textual. For text, this knowledge is a set of concepts from a Meta-thes...
183
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WWW
2008
ACM
16 years 7 months ago
2008
ACM
Current search engines do not support user searches for chemical entities (chemical names and formulae) beyond simple keyword searches. Usually a chemical molecule can be represen...
177
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CIKM
2003
Springer
15 years 11 months ago
2003
Springer
Most cross language information retrieval research concentrates on language pairs for which direct, rich, and often multiple translation resources already exist. However, for most...