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» Bisimulation for Neighbourhood Structures
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EMMCVPR
2001
Springer
13 years 12 months ago
Designing the Minimal Structure of Hidden Markov Model by Bisimulation
Hidden Markov Models (HMMs) are an useful and widely utilized approach to the modeling of data sequences. One of the problems related to this technique is finding the optimal stru...
Manuele Bicego, Agostino Dovier, Vittorio Murino
FOSSACS
2010
Springer
14 years 2 months ago
Coalgebraic Correspondence Theory
Abstract. We lay the foundations of a first-order correspondence theory for coalgebraic logics that makes the transition structure explicit in the first-order modelling. In parti...
Lutz Schröder, Dirk Pattinson
JAPLL
2010
85views more  JAPLL 2010»
13 years 2 months ago
Hybrid logic with the difference modality for generalisations of graphs
We discuss recent work generalising the basic hybrid logic with the difference modality to any reasonable notion of transition. This applies equally to both subrelational transiti...
Robert S. R. Myers, Dirk Pattinson
IFIPTCS
2000
13 years 11 months ago
Open Ended Systems, Dynamic Bisimulation and Tile Logic
Abstract The sos formats ensuring that bisimilarity is a congruence often fail in the presence of structural axioms on the algebra of states. Dynamic bisimulation, introduced to ch...
Roberto Bruni, Ugo Montanari, Vladimiro Sassone
JLP
2007
74views more  JLP 2007»
13 years 7 months ago
Linearity and bisimulation
Exploiting linear type structure, we introduce a new theory bisimilarity for the π-calculus in which we abstract away not only τ-actions but also non-τ actions which do not aff...
Nobuko Yoshida, Kohei Honda, Martin Berger