5107 search results - page 848 / 1022 » Data Mining and Information Retrieval |
144
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WWW
2009
ACM
16 years 7 months ago
2009
ACM
A soft error redirection is a URL redirection to a page that returns the HTTP status code 200 (OK) but has actually no relevant content to the client request. Since such redirecti...
151
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WWW
2004
ACM
16 years 7 months ago
2004
ACM
Web Information Systems (WIS) support the process of retrieving information from sources on the Web and of presenting them as a hypermedia presentation. Most WIS design ogies focu...
158
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CHI
2008
ACM
16 years 7 months ago
2008
ACM
People increasingly share online information with the communities they belong to. This paper presents an empirical field study of four communities on how they interact with collec...
181
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GEOS
2009
Springer
15 years 11 months ago
2009
Springer
Abstract. Often the information present in a spatial knowledge base is represented at a different level of granularity and abstraction than the query constraints. For querying onto...
173
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SIGIR
2010
ACM
15 years 10 months ago
2010
ACM
Collaborative Filtering (CF) algorithms, used to build webbased recommender systems, are often evaluated in terms of how accurately they predict user ratings. However, current eva...