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AIR
2006
83views more  AIR 2006»
13 years 8 months ago
A revision-based approach to handling inconsistency in description logics
Recently, the problem of inconsistency handling in description logics has attracted a lot of attention. Many approaches have been proposed to deal with this problem based on existi...
Guilin Qi, Weiru Liu, David A. Bell
BIRTHDAY
2003
Springer
14 years 1 months ago
A Logic of Object-Oriented Programs
Abstract. We develop a logic for reasoning about object-oriented programs. The logic is for a language with an imperative semantics and aliasing, and accounts for self-reference in...
Martín Abadi, K. Rustan M. Leino
INFORMATICALT
2008
74views more  INFORMATICALT 2008»
13 years 8 months ago
Termination of Derivations in a Fragment of Transitive Distributed Knowledge Logic
A transitive distributed knowledge logic is considered. The considered logic S4nD is obtained from multi-modal logic S4n by adding transitive distributed knowledge operator. For a ...
Regimantas Pliuskevicius, Aida Pliuskeviciene
ISSAC
2007
Springer
94views Mathematics» more  ISSAC 2007»
14 years 2 months ago
Solving toeplitz- and vandermonde-like linear systems with large displacement rank
Linear systems with structures such as Toeplitz-, Vandermonde- or Cauchy-likeness can be solved in O˜(α2 n) operations, where n is the matrix size, α is its displacement rank, ...
Alin Bostan, Claude-Pierre Jeannerod, Éric ...
CORR
2002
Springer
133views Education» more  CORR 2002»
13 years 8 months ago
Complete Axiomatizations for Reasoning About Knowledge and Time
Sound and complete axiomatizations are provided for a number of different logics involving modalities for knowledge and time. These logics arise from different choices for various ...
Joseph Y. Halpern, Ron van der Meyden, Moshe Y. Va...