139 search results - page 15 / 28 » Ontologies as Contexts for Constraint-based Reasoning |
AIL
1999
13 years 8 months ago
1999
Social commitments have long been recognized as an important concept for multiagent systems. We propose a rich formulation of social commitments that motivates an architecture for ...
TKDE
2012
11 years 11 months ago
2012
Abstract—This paper introduces a knowledge-driven approach to real-time, continuous activity recognition based on multisensor data streams in smart homes. The approach goes beyon...
GIS
2002
ACM
13 years 8 months ago
2002
ACM
The focus of this paper is on interoperability issues to achieve data integration in distributed databases for geographic applications. Our concrete application is in the context ...
DLOG
2009
13 years 6 months ago
2009
Context-sensitivity has been for long a subject of study in linguistics, logic and computer science. Recently the problem of representing and reasoning with contextual knowledge ha...
ISM
2008
IEEE
14 years 3 months ago
2008
IEEE
In the recent years, photo context metadata (e.g., date, GPS coordinates) have been proved to be useful in the management of personal photos. However, these metadata are still poo...