4313 search results - page 350 / 863 » Information Retrieval and the Semantic Web |
176
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ESWS
2007
Springer
16 years 29 days ago
2007
Springer
Abstract. Social networks have recently attracted much attention for their importance to the Semantic Web. Several methods exist to extract social networks for people (particularly...
198
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CIKM
2011
Springer
14 years 6 months ago
2011
Springer
Traditional information retrieval techniques based on keyword search help to identify a ranked set of relevant documents, which often contains many documents in the top ranks that...
155
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WWW
2003
ACM
16 years 7 months ago
2003
ACM
This paper focuses on the optimization of the navigation through voluminous subsumption hierarchies of topics employed by Portal Catalogs like Netscape Open Directory (ODP). We ad...
169
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ESWS
2005
Springer
16 years 10 days ago
2005
Springer
When information services are organized to provide some composed functionality, their interactions can be formally represented as workflows. Traditionally, workflows are executed...
198
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SEMWEB
2004
Springer
16 years 4 days ago
2004
Springer
A central requirement for achieving the vision of run-time discovery and dynamic composition of services is the provision of appropriate descriptions of the operation of a service,...