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» A Fibrational Approach to Automata Theory
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SACMAT
2009
ACM
14 years 1 months ago
Access control policy combining: theory meets practice
Many access control policy languages, e.g., XACML, allow a policy to contain multiple sub-policies, and the result of the policy on a request is determined by combining the result...
Ninghui Li, Qihua Wang, Wahbeh H. Qardaji, Elisa B...
MCU
2004
126views Hardware» more  MCU 2004»
13 years 8 months ago
Universality and Cellular Automata
The classification of discrete dynamical systems that are computationally complete has recently drawn attention in light of Wolfram's "Principle of Computational Equivale...
Klaus Sutner
TACAS
2009
Springer
109views Algorithms» more  TACAS 2009»
14 years 2 months ago
TaPAS: The Talence Presburger Arithmetic Suite
TAPAS is a suite of libraries dedicated to FO (R, Z, +, ≤). The suite provides (1) the application programming interface GENEPI for this logic with encapsulations of many classic...
Jérôme Leroux, Gérald Point
ESOP
2008
Springer
13 years 9 months ago
Verification of Higher-Order Computation: A Game-Semantic Approach
Abstract. We survey recent developments in an approach to the verification of higher-order computation based on game semantics. Higherorder recursion schemes are in essence (progra...
C.-H. Luke Ong
HICSS
2006
IEEE
114views Biometrics» more  HICSS 2006»
14 years 1 months ago
A Formal Approach towards Assessing the Effectiveness of Anti-Spam Procedures
Spam e-mails have become a serious technological and economic problem. So far we have been reasonably able to resist spam e-mails and use the Internet for regular communication by...
Guido Schryen