1705 search results - page 222 / 341 » Introduction to recommender systems |
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...
128
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CSCW
2006
ACM
15 years 10 months ago
2006
ACM
A tagging community’s vocabulary of tags forms the basis for social navigation and shared expression. We present a user-centric model of vocabulary evolution in tagging communit...
114
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WEBI
2005
Springer
15 years 10 months ago
2005
Springer
Search engines are powerful tools to find information on the Web. However, they commonly return a lot of irrelevant documents when the users’ queries are not specific enough. To...
132
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ECAI
2004
Springer
15 years 9 months ago
2004
Springer
Ontology-based web portal generation and management is an active field of research and development. Recently, many systems have been developed. However, many of them lack the inte...
137
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SAC
2010
ACM
15 years 9 months ago
2010
ACM
The Multi-agent Systems (MASs) paradigm continues to consolidate itself as a new branch of software engineering. Traditional software engineering strongly recommends to apply metr...