2094 search results - page 206 / 419 » A Bayesian Approach for User Modeling in Dialogue Systems |
189
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HICSS
2003
IEEE
15 years 10 months ago
2003
IEEE
With the advent of fast growing Internet and World Wide Web (WWW), more and more companies start the electronic commerce to enhance the business competitiveness. On the other hand...
140
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CCS
2008
ACM
15 years 7 months ago
2008
ACM
Role Engineering is a security-critical task for systems using role-based access control (RBAC). Different role-mining approaches have been proposed that attempt to automatically ...
163
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TSP
2010
14 years 11 months ago
2010
We propose a variance-component probabilistic model for sparse signal reconstruction and model selection. The measurements follow an underdetermined linear model, where the unknown...
144
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AVI
2008
15 years 7 months ago
2008
Mixed interactive systems seek to smoothly merge physical and digital worlds. In this paper we focus on mixed objects that take part in the interaction. Based on our Mixed Interac...
157
Voted
ESWA
2008
15 years 5 months ago
2008
Recommender systems base their operation on past user ratings over a collection of items, for instance, books, CDs, etc. Collaborative filtering (CF) is a successful recommendatio...