5748 search results - page 934 / 1150 » Contexts for the Semantic Web |
187
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WACV
2007
IEEE
16 years 28 days ago
2007
IEEE
This paper presents an new framework for homographybased analysis of pedestrian-vehicle activity in crowded scenes. Planar homography constraint is exploited to extract view-invar...
164
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SEMWEB
2007
Springer
16 years 23 days ago
2007
Springer
Abstract. Business Intelligence (BI) requires the acquisition and aggregation of key pieces of knowledge from multiple sources in order to provide valuable information to customers...
237
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IROS
2006
IEEE
16 years 20 days ago
2006
IEEE
— An important competence for a mobile robot system is the ability to localize and perform context interpretation. This is required to perform basic navigation and to facilitate ...
162
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IRI
2005
IEEE
16 years 7 days ago
2005
IEEE
Role-Based Access Control (RBAC) models have emerged as a leading access control approach for today’s information systems. Hybrid role hierarchies introduced in the Generalized ...
147
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ICCS
2005
Springer
16 years 5 days ago
2005
Springer
We have previously described a hybrid keyword search that combines metadata search with a traditional keyword search over unstructured context data. This hybrid search paradigm pro...