1163 search results - page 104 / 233 » An Index Structure To Retrieve Documents With Geographic Inf... |
174
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TREC
2004
15 years 7 months ago
2004
In this paper, we describe ideas and related experiments of Tsinghua University IR group in TREC 2004 QA track. In this track, our system consists three components: Question analy...
172
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MM
2003
ACM
15 years 11 months ago
2003
ACM
We present a method being developed to extract information about characters’ emotions in films. It is suggested that this information can help describe higher levels of multimed...
174
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ICTIR
2009
Springer
16 years 1 months ago
2009
Springer
Web information retrieval is best known for its use of the Web’s link structure as a source of evidence. Global link evidence is by nature query-independent, and is therefore no ...
198
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SIGIR
1999
ACM
15 years 10 months ago
1999
ACM
Previous examinations of search in textual archives have assumed that users first retrieve a ranked set of documents relevant to their query, and then visually scan through these ...
157
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CIVR
2004
Springer
15 years 12 months ago
2004
Springer
We describe a multimedia, multilingual and multimodal research system (CIMWOS) supporting content-based indexing, archiving, retrieval and on-demand delivery of audiovisual content...