576 search results - page 31 / 116 » Uncertainty in Knowledge Provenance |
AAAI
2010
13 years 10 months ago
2010
When merging belief sets from different agents, the result is normally a consistent belief set in which the inconsistency between the original sources is not represented. As proba...
ICRA
2010
IEEE
13 years 8 months ago
2010
IEEE
— Planetary surface exploration rovers must accurately and efficiently predict their mobility on natural, rough terrain. Most approaches to mobility prediction assume precise a p...
KDD
1998
ACM
14 years 2 months ago
1998
ACM
We consider the problem of aggregation for uncertain and imprecise data. For such data, we define aggregation operators and use them to provide information on properties and patte...
ICDE
2010
IEEE
14 years 2 months ago
2010
IEEE
Mashups are situational applications that build data flows to link the contents of multiple Web sources. Often times, ranking the results of a mashup is handled in a materializethe...
CIMCA
2006
IEEE
14 years 3 months ago
2006
IEEE
The aim of this paper is to propose a service oriented decision support system based on an ontology-driven uncertainty model (OntoBayes). OntoBayes consists of knowledge and decis...