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» Management of Dynamic and Imperfect User Context Information
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TAAS
2010
124views more  TAAS 2010»
14 years 6 months ago
The MACODO organization model for context-driven dynamic agent organizations
stractions that support application developers to describe dynamic organizations. The organization model is part of an integrated approach, called MACODO: Middleware Architecture f...
Danny Weyns, Robrecht Haesevoets, Alexander Helleb...
WISE
2007
Springer
15 years 6 months ago
Learning Implicit User Interests Using Ontology and Search History for Personalization
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 ...
Mariam Daoud, Lynda Tamine, Mohand Boughanem, Bila...
CIKM
2005
Springer
15 years 5 months ago
Access control for XML: a dynamic query rewriting approach
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...
Sriram Mohan, Arijit Sengupta, Yuqing Wu
WECWIS
2009
IEEE
142views ECommerce» more  WECWIS 2009»
15 years 6 months ago
DySCon: Dynamic Sharing Control for Distributed Team Collaboration in Networked Enterprises
– 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...
Ahmad Kamran Malik, Hong Linh Truong, Schahram Dus...
ISEC
2001
Springer
118views ECommerce» more  ISEC 2001»
15 years 4 months ago
Introducing QoS to Electronic Commerce Applications
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...
Gregor von Bochmann, Brigitte Kerhervé, Han...