78 search results - page 1 / 16 » Using Dempster-Shafer's Theory of Evidence to Combine Aspect... |
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...
ICDAR
2003
IEEE
13 years 9 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
13 years 10 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
13 years 7 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
13 years 10 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...