4561 search results - page 623 / 913 » Value and the information market |
189
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IUI
2003
ACM
16 years 1 days ago
2003
ACM
Recommender systems have changed the way people shop online. Recommender systems on wireless mobile devices may have the same impact on the way people shop in stores. We present o...
199
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JCDL
2003
ACM
16 years 1 days ago
2003
ACM
The purpose of the study was to identify educators’ expectations and requirements for the design of educational digital collections for classroom use. A series of five focus gro...
168
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SACMAT
2003
ACM
16 years 1 days ago
2003
ACM
This paper presents an approach that uses special purpose RBAC constraints to base certain access control decisions on context information. In our approach a context constraint is...
160
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ASIACRYPT
2003
Springer
16 years 1 days ago
2003
Springer
Authenticated Key Establishment (AKE) protocols enable two entities, say a client (or a user) and a server, to share common session keys in an authentic way. In this paper, we revi...
169
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ATAL
2003
Springer
16 years 1 days ago
2003
Springer
Large systems of agents deployed in a real-world environment face threats to their problem solving performance that are independent of the complexity of the problem or the charact...