3251 search results - page 378 / 651 » Challenges in Web Information Retrieval |
142
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DEXA
2007
Springer
15 years 10 months ago
2007
Springer
The semantic web is based on ontologies and metadata that indexes resources using ontologies. This indexing is called annotation. Ontology based information retrieval is an operati...
114
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CHI
2009
ACM
15 years 7 months ago
2009
ACM
During visual analysis, users must often connect insights discovered at various points of time to understand implicit relations within their analysis. This process is often called...
155
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SIGIR
2011
ACM
14 years 7 months ago
2011
ACM
This work explores the problem of cross-lingual pairwise similarity, where the task is to extract similar pairs of documents across two different languages. Solutions to this pro...
148
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KDD
2012
ACM
13 years 6 months ago
2012
ACM
Most existing research about online trust assumes static trust relations between users. As we are informed by social sciences, trust evolves as humans interact. Little work exists...
167
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WWW
2005
ACM
16 years 5 months ago
2005
ACM
Focused Web browsing activities such as periodically looking up headline news, weather reports, etc., which require only selective fragments of particular Web pages, can be made m...