5353 search results - page 193 / 1071 » Modelling Contexts in the Or-BAC Model |
182
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ATAL
2005
Springer
16 years 5 days ago
2005
Springer
We present an organisation infrastructure for open MultiAgent Systems built upon a role-based access control model (RBAC), which provides agents with means to enable and control a...
177
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LOCA
2005
Springer
16 years 4 days ago
2005
Springer
In this paper, we introduce a compact system for fusing location data with data from simple, low-cost, non-location sensors to infer a user’s place and situational context. Speci...
211
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PCM
2005
Springer
16 years 4 days ago
2005
Springer
Abstract. Entropy coding is one of the most important techniques in video codec. Two main criteria to assess an entropy coder are coding efficiency and friendly realization charact...
185
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SEM
2004
Springer
15 years 12 months ago
2004
Springer
Abstract. Context-awareness refers to a computing model where application behavior is driven by a continually-changing environment. Mobile computing poses unique challenges to cont...
201
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CIVR
2010
Springer
15 years 11 months ago
2010
Springer
In this paper, we present a methodology to estimate a detailed state of a video scene involving multiple humans and vehicles. In order to annotate and retrieve videos containing a...