Sciweavers

78 search results - page 11 / 16
» A Logic for Default Reasoning About Probabilities
Sort
View
TIME
1998
IEEE
13 years 11 months ago
A Logic of Action, Causality, and the Temporal Relations of Events
In this paper, we propose a logic of action and causality. The most important part of our contribution is a semantics that integrates action, temporal structure, and probability. ...
Richard B. Scherl, Glenn Shafer
LMCS
2006
98views more  LMCS 2006»
13 years 7 months ago
Approximate reasoning for real-time probabilistic processes
We develop a pseudo-metric analogue of bisimulation for generalized semi-Markov processes. The kernel of this pseudo-metric corresponds to bisimulation; thus we have extended bisi...
Vineet Gupta, Radha Jagadeesan, Prakash Panangaden
IJCAI
1997
13 years 8 months ago
A Cumulative-Model Semantics for Dynamic Preferences on Assumptions
Explicit preferences on assumptions as used in prioritized circumscription [McCarthy, 1986; Lifschitz, 1985; Grosof, 1991] and preferred subtheories [Brewka, 1989] provide a clear...
Ulrich Junker
ICALP
2007
Springer
14 years 1 months ago
Modular Algorithms for Heterogeneous Modal Logics
Abstract. State-based systems and modal logics for reasoning about them often heterogeneously combine a number of features such as non-determinism and probabilities. Here, we show ...
Lutz Schröder, Dirk Pattinson
ICALP
2005
Springer
14 years 1 months ago
Probabilistic Polynomial-Time Semantics for a Protocol Security Logic
Abstract. We describe a cryptographically sound formal logic for proving protocol security properties without explicitly reasoning about probability, asymptotic complexity, or the ...
Anupam Datta, Ante Derek, John C. Mitchell, Vitaly...