3586 search results - page 518 / 718 » Context-Aware Web Information Systems |
177
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CORR
2004
Springer
15 years 6 months ago
2004
Springer
We are developing a cross-media information retrieval system, in which users can view specific segments of lecture videos by submitting text queries. To produce a text index, the ...
155
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GIS
2010
ACM
15 years 1 months ago
2010
ACM
One cannot deny that space and time are important to us. We perceive our world with respect to where and when we do things. We advocate geoblogging as a tool to capture such exper...
167
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WWW
2006
ACM
16 years 7 months ago
2006
ACM
Addressed in this paper is the issue of semantic relationship extraction from semi-structured documents. Many research efforts have been made so far on the semantic information ex...
164
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ADBIS
2005
Springer
16 years 3 days ago
2005
Springer
The current period of IT development is characterized by an explosive growth of diverse information representation languages. Applying integration and composition of heterogeneous ...
174
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CONTEXT
2001
Springer
15 years 11 months ago
2001
Springer
Abstract. In order to be useful, intelligent information retrieval agents must provide their users with context-relevant information. This paper presents WordSieve, an algorithm fo...