934 search results - page 148 / 187 » Modeling Context-Aware Distributed Knowledge |
MOBIHOC
2008
ACM
14 years 9 months ago
2008
ACM
Local monitoring is an effective mechanism for the security of wireless sensor networks (WSNs). Existing schemes assume the existence of sufficient number of active nodes to carry...
ICDS
2009
IEEE
14 years 4 months ago
2009
IEEE
The University of the Digital Society is based on interactions that facilitate learning in a new pragmatic context. Catalysts involved in the learning process replace the traditio...
AIED
2009
Springer
14 years 4 months ago
2009
Springer
We present in this paper an approach to assessing student paraphrases in the intelligent tutoring system iSTART. The approach is based on measuring the semantic similarity between ...
ATAL
2009
Springer
14 years 4 months ago
2009
Springer
In hedonic games, players have the opportunity to form coalitions, and have preferences over the coalitions they might join. Such games can be used to model a variety of settings ...
DASFAA
2008
IEEE
14 years 4 months ago
2008
IEEE
Abstract. Advances in sensing and satellite technologies and the growth of Internet have resulted in the easy accessibility of vast amount of spatial data. Extracting useful knowle...