298 search results - page 11 / 60 » A probabilistic approach to default reasoning |
WWW
2009
ACM
15 years 4 months ago
2009
ACM
Most of the approaches for dealing with uncertainty in the Semantic Web rely on the principle that this uncertainty is already asserted. In this paper, we propose a new approach t...
AAAI
1996
14 years 10 months ago
1996
Conditional logics play an important role in recent attempts to investigate default reasoning. This paper investigates firstorder conditional logic. We show that, as for first-ord...
CONCUR
1997
Springer
15 years 1 months ago
1997
Springer
Abstract. We extend cc to allow the specification of a discrete probability distribution for random variables. We demonstrate the expressiveness of pcc by synthesizing combinators...
KR
2000
Springer
15 years 1 months ago
2000
Springer
Though overriding as a single and default mode of inheritance is adequate for most knowledge bases, a large class of applications naturally requires several inheritance modes and ...
CORR
2000
Springer
14 years 9 months ago
2000
Springer
Abstract. We introduce a nonmonotonic framework for belief revision in which reasoning about the reliability of different pieces of information based on meta-knowledge about the in...