892 search results - page 58 / 179 » Management of Dynamic and Imperfect User Context Information |
TAAS
2010
14 years 6 months ago
2010
stractions that support application developers to describe dynamic organizations. The organization model is part of an integrated approach, called MACODO: Middleware Architecture f...
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WISE
2007
Springer
15 years 6 months ago
2007
Springer
Abstract. The key for providing a robust context for personalized information retrieval is to build a library which gathers the long term and the short term user’s interests and ...
CIKM
2005
Springer
15 years 5 months ago
2005
Springer
We introduce the notion of views as a mechanism for securing and providing access control in the context of XML. Research in XML has explored several efficient querying mechanism...
WECWIS
2009
IEEE
15 years 6 months ago
2009
IEEE
– Networked enterprises create virtual teams of distributed experts belonging to different enterprises where one user can be part of multiple teams; How to effectively control th...
ISEC
2001
Springer
15 years 4 months ago
2001
Springer
Business to consumer is expected to be one of the fastest growing segments of electronic commerce. One important and challenging problem in such context, is the satisfaction of use...