78 search results - page 1 / 16 » Using Dempster-Shafer's Theory of Evidence to Combine Aspect... |
JIIS
2002
13 years 10 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...
ICDAR
2003
IEEE
14 years 4 months ago
2003
IEEE
The Dempster-Shafer Theory of Evidence is an established method for combining different sources of information. In this paper we explore ways to improve the combination performanc...
ICPR
2006
IEEE
14 years 4 months ago
2006
IEEE
Different features carry more or less rich and varied pieces of information to characterize a pattern. The fusion of these different sources of information can provide an opportun...
EUROSSC
2009
Springer
14 years 2 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 ...
SEMWEB
2007
Springer
14 years 5 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...