4623 search results - page 632 / 925 » Knowledge Representation on the Web |
EOR
2007
14 years 11 months ago
2007
Web sites allow the collection of vast amounts of navigational data – clickstreams of user traversals through the site. These massive data stores offer the tantalizing possibil...
TKDE
2008
14 years 11 months ago
2008
A major problem of current Web search is that search queries are usually short and ambiguous, and thus are insufficient for specifying the precise user needs. To alleviate this pro...
PVLDB
2010
14 years 9 months ago
2010
Mashups are situational applications that join multiple sources to better meet the information needs of Web users. Web sources can be huge databases behind query interfaces, which...
CLOUDCOM
2010
Springer
14 years 9 months ago
2010
Springer
The Semantic Web is gaining immense popularity-and with it, the Resource Description Framework (RDF) broadly used to model Semantic Web content. However, access control on RDF sto...
109
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IEEECGIV
2009
IEEE
14 years 9 months ago
2009
IEEE
Social tagging systems provide users with the ability to share information and extend their field of knowledge. The purpose of this paper is to explore the tag relations of user in...