87 search results - page 1 / 18 » Using Dempster-Shafer Theory of Evidence for Situation Infer... |
EUROSSC
2009
Springer
13 years 8 months ago
2009
Springer
Abstract. In the domain of ubiquitous computing, the ability to identify the occurrence of situations is a core function of being ’contextaware’. Given the uncertain nature of ...
FSKD
2007
Springer
13 years 8 months ago
2007
Springer
The uncertainty may be divides it into two major groups, "objective uncertainty" and "subjective uncertainty". The objective uncertainty has already been exten...
JIIS
2002
13 years 4 months ago
2002
In this paper we propose a model for relevance feedback. Our model combines evidence from user's relevance assessments with algorithms describing how words are used within do...
SEMWEB
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. Automated ontology population using information extraction algorithms can produce inconsistent knowledge bases. Confidence values assigned by the extraction algorithms m...
SCIA
2011
Springer
12 years 7 months ago
2011
Springer
Abstract. Variational frameworks based on level set methods are popular for the general problem of image segmentation. They combine different feature channels in an energy minimiz...