128 search results - page 1 / 26 » Evidence and Belief |
IJCAI
2003
13 years 6 months ago
2003
We revisit the problem of revising probabilistic beliefs using uncertain evidence, and report results on four major issues relating to this problem: How to specify uncertain evide...
UAI
2003
13 years 6 months ago
2003
We introduce a logic for reasoning about evidence that essentially views evidence as a function from prior beliefs (before making an observation) to posterior beliefs (after makin...
ICTAI
2006
IEEE
13 years 10 months ago
2006
IEEE
This paper reports our investigation on the problem of belief update in Bayesian networks (BN) using uncertain evidence. We focus on two types of uncertain evidences, virtual evid...
KR
2004
Springer
13 years 10 months ago
2004
Springer
We discuss the representation of knowledge and of belief from the viewpoint of decision theory. While the Bayesian approach enjoys general-purpose applicability and axiomatic foun...
ISIPTA
2005
IEEE
13 years 10 months ago
2005
IEEE
The main goal of this paper is to describe a new semantic for conditional independence in terms of no double counting of uncertain evidence. For ease of exposition, we use probabi...