2097 search results - page 129 / 420 » Distributed user modelling for universal information access |
146
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ICT
2004
Springer
15 years 10 months ago
2004
Springer
This work proposes a XML-based framework for distributing and enforcing RSVP access control policies, for RSVP-aware application servers. Policies are represented by extending XAC...
128
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ENC
2005
IEEE
15 years 10 months ago
2005
IEEE
This paper describes SKIMA, a mediation system that gives transparent access to heterogeneous and distributed sources considering their semantics and the semantics of application ...
138
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HICSS
2009
IEEE
15 years 11 months ago
2009
IEEE
In times of web 2.0 and its strong focus on user interaction in business models, entrepreneurs and investors of internet businesses often back up their ambitious growth expectatio...
182
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AMKM
2003
Springer
15 years 10 months ago
2003
Springer
Every time a user engaged in work reads or writes, the user spontaneously generates new information needs: to understand the text he or she is reading or to supply more substance ...
122
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ICICS
2003
Springer
15 years 10 months ago
2003
Springer
This paper presents a policy-based framework for managing access control in distributed heterogeneous systems. This framework is based on the PDP/PEP approach. The PDP (Policy Deci...