222 search results - page 22 / 45 » Modeling context through domain ontologies |
TKDE
2012
12 years 7 days 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...
KDD
2000
ACM
14 years 1 months ago
2000
ACM
To improve the accuracy in terms of precision and recall of an audio information retrieval system we have created a domainspecific ontology (a collection of key concepts and their...
IIWAS
2008
13 years 11 months ago
2008
The growing trends towards integrating legacy applications with new systems in a network-centric environment has introduced yet another level of complexity beyond those we witness...
ICTAI
2008
IEEE
14 years 4 months ago
2008
IEEE
Ontologies are a well-motivated formal representation to model knowledge needed to extract and encode data from text. Yet, their tight integration with Information Extraction (IE)...
APCCM
2009
13 years 11 months ago
2009
Application domain description precedes requirements engineering, and is the basis for the development of a software or information system that satisfies all expectations of its u...