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CSFW
1999
IEEE
15 years 10 months ago
Decision Procedures for the Analysis of Cryptographic Protocols by Logics of Belief
Belief-logic deductions are used in the analysis of cryptographic protocols. We show a new method to decide such logics. In addition to the familiar BAN logic, it is also applicab...
David Monniaux
IPL
2006
109views more  IPL 2006»
15 years 6 months ago
Knuth-Bendix completion of theories of commuting group endomorphisms
Knuth-Bendix completions of the equational theories of k 2 commuting group endomorphisms are obtained, using automated theorem proving and modern termination checking. This impro...
Aaron Stump, Bernd Löchner
MFCS
2010
Springer
15 years 4 months ago
Semi-linear Parikh Images of Regular Expressions via Reduction
A reduction system for regular expressions is presented. For a regular expression t, the reduction system is proved to terminate in a state where the most-reduced expression readil...
Bahareh Badban, Mohammad Torabi Dashti
PODS
1999
ACM
153views Database» more  PODS 1999»
15 years 10 months ago
Consistent Query Answers in Inconsistent Databases
In this paper we consider the problem of the logical characterization of the notion of consistent answer in a relational database that may violate given integrity constraints. Thi...
Marcelo Arenas, Leopoldo E. Bertossi, Jan Chomicki
CORR
2007
Springer
82views Education» more  CORR 2007»
15 years 6 months ago
Programs as polygraphs: computability and complexity
Abstract – This study presents Albert Burroni’s polygraphs as an algebraic and graphical description of first-order functional programs, where functions can have many outputs....
Guillaume Bonfante, Yves Guiraud