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» Complementation of Coalgebra Automata
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CORR
2011
Springer
165views Education» more  CORR 2011»
14 years 1 months ago
Tight Upper Bounds for Streett and Parity Complementation
Complementation of finite automata on infinite words is not only a fundamental problem in automata theory, but also serves as a cornerstone for solving numerous decision problem...
Yang Cai, Ting Zhang
JLP
2006
138views more  JLP 2006»
14 years 9 months ago
Algebraic-coalgebraic specification in CoCasl
We introduce CoCasl as a light-weight but expressive coalgebraic extension of the algebraic specification language Casl. CoCasl allows the nested combination of algebraic datatype...
Till Mossakowski, Lutz Schröder, Markus Rogge...
STACS
2001
Springer
15 years 1 months ago
Semantical Principles in the Modal Logic of Coalgebras
Coalgebras for a functor on the category of sets subsume many formulations of the notion of transition system, including labelled transition systems, Kripke models, Kripke frames a...
Dirk Pattinson
ESOP
2007
Springer
15 years 3 months ago
Probabilistic Anonymity Via Coalgebraic Simulations
There is a growing concern on anonymity and privacy on the Internet, resulting in lots of work on formalization and verification of anonymity. Especially, importance of probabilis...
Ichiro Hasuo, Yoshinobu Kawabe
FROCOS
2007
Springer
15 years 3 months ago
Languages Modulo Normalization
Abstract. We propose a new class of tree automata, called tree automata with normalization (TAN). This framework extends equational tree automata, and improved the results of them:...
Hitoshi Ohsaki, Hiroyuki Seki