2457 search results - page 120 / 492 » Evaluating Geographic Information Retrieval |
154
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SIGIR
2002
ACM
15 years 6 months ago
2002
ACM
This work proposes a model for video retrieval based upon the inference network model. The document network is constructed using video metadata encoded using MPEG-7 and captures i...
152
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CIVR
2007
Springer
16 years 20 days ago
2007
Springer
Anecdotal evidence suggests that story-level information is important for the speech component of video retrieval. In this paper we perform a systematic examination of the combina...
178
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IRI
2008
IEEE
16 years 27 days ago
2008
IEEE
Question Answering Systems (QAS) are receiving increasing attention from information systems researchers, particularly those in the information retrieval and natural language proc...
169
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AGENTS
1999
Springer
15 years 10 months ago
1999
Springer
Aircraft maintenance is performed by mechanics who are required, by regulation, to consult expert engineers for repair instructions and approval. In addition to their own experien...
174
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SIGIR
2004
ACM
15 years 12 months ago
2004
ACM
We discuss a retrieval model in which the task is to complete a sentence, given an initial fragment, and given an application specific document collection. This model is motivate...