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» Reasoning about knowledge of unawareness revisited
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TARK
2009
Springer
13 years 11 months ago
Reasoning about knowledge of unawareness revisited
Joseph Y. Halpern, Leandro Chaves Rêgo
CORR
2006
Springer
120views Education» more  CORR 2006»
13 years 4 months ago
Reasoning About Knowledge of Unawareness
Awareness has been shown to be a useful addition to standard epistemic logic for many applications. However, standard propositional logics for knowledge and awareness cannot expre...
Joseph Y. Halpern, Leandro Chaves Rêgo
TARK
2007
Springer
13 years 10 months ago
Full and relative awareness: a decidable logic for reasoning about knowledge of unawareness
In the most popular logics combining knowledge and awareness, it is not possible to express statements about knowledge of unawareness such as “Ann knows that Bill is aware of so...
Thomas Ågotnes, Natasha Alechina
TARK
2007
Springer
13 years 10 months ago
Theorems and unawareness
This paper provides a set-theoretic model of knowledge and unawareness, in which reasoning through theorems is employed. A new property called Awareness Leads to Knowledge shows t...
Spyros Galanis
ATAL
2007
Springer
13 years 10 months ago
Knowledge and observations in the situation calculus
We present a powerful new account of multi-agent knowledge in the situation calculus and an effective reasoning procedure for handling knowledge queries. Our approach generalizes...
Ryan F. Kelly, Adrian R. Pearce