2423 search results - page 326 / 485 » Hypertext Information Retrieval for the Web |
190
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WWW
2007
ACM
16 years 7 months ago
2007
ACM
Spammers use questionable search engine optimization (SEO) techniques to promote their spam links into top search results. In this paper, we focus on one prevalent type of spam ? ...
172
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SIGIR
2002
ACM
15 years 6 months ago
2002
ACM
This paper describes a question answering system that is designed to capitalize on the tremendous amount of data that is now available online. Most question answering systems use ...
190
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DEXA
2007
Springer
16 years 29 days 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...
142
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CHI
2009
ACM
15 years 10 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...
220
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WWW
2005
ACM
16 years 7 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...