892 search results - page 76 / 179 » Management of Dynamic and Imperfect User Context Information |
188
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VISUAL
1999
Springer
15 years 10 months ago
1999
Springer
The FRAMES project is developing a system for video database search, content-based retrieval, and virtual video program synthesis. For dynamic synthesis applications, a video progr...
194
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KCAP
2003
ACM
15 years 11 months ago
2003
ACM
Tools for filtering the World Wide Web exist, but they are hampered by the difficulty of capturing user preferences in such a diverse and dynamic environment. Recommender systems ...
171
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WAC
2004
Springer
15 years 11 months ago
2004
Springer
In this paper, we present a feedback-based system for managing trust and detecting malicious behavior in autonomically behaving networks. Like other distributed trust management sy...
156
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CONTEXT
2007
Springer
16 years 11 days ago
2007
Springer
In our research work, we consider that access to semi-structured documents is carried out by a data-oriented query. With different users and a same query, the returned results are ...
142
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EUC
2007
Springer
15 years 8 months ago
2007
Springer
Abstract. Location is the most essential presence information for mobile users. In this paper, we present an improved time-based clustering technique for extracting significant lo...