835 search results - page 101 / 167 » Nonmonotonic Reasoning in Probabilistics |
193
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AAAI
1990
15 years 7 months ago
1990
This paper provides an account of the representation of defaults in Cyc and their semantics in terms of first order logic with reification. Default reasoning is a complex thing, a...
177
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ICSOC
2007
Springer
16 years 14 days ago
2007
Springer
Abstract. A stochastic extension of COWS is presented. First the formalism is given an operational semantics leading to finitely branching transition systems. Then its syntax and ...
151
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LICS
2006
IEEE
16 years 10 days ago
2006
IEEE
We motivate and study a generic relaxation of correctness of reactive and concurrent systems with respect to a temporal specification. We define a system to be fairly correct if...
162
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ACL
2003
15 years 7 months ago
2003
We introduce a probabilistic noisychannel model for question answering and we show how it can be exploited in the context of an end-to-end QA system. Our noisy-channel system outp...
139
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SDM
2004
SIAM
15 years 7 months ago
2004
SIAM
We present a novel probabilistic multiple cause model for binary observations. In contrast to other approaches, the model is linear and it infers reasons behind both observed and ...