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» Automatic Abstraction for Congruences
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FOSSACS
2004
Springer
14 years 21 days ago
Deriving Bisimulation Congruences in the DPO Approach to Graph Rewriting
Abstract. Motivated by recent work on the derivation of labelled transitions and bisimulation congruences from unlabelled reaction rules, we show how to solve this problem in the D...
Hartmut Ehrig, Barbara König
CONCUR
2005
Springer
13 years 9 months ago
The Coarsest Congruence for Timed Automata with Deadlines Contained in Bisimulation
Abstract. Delaying the synchronization of actions may reveal some hidden behavior that would not happen if the synchronization met the specified deadlines. This precise phenomenon...
Pedro R. D'Argenio, Biniam Gebremichael
CONCUR
2009
Springer
14 years 1 months ago
Howe's Method for Calculi with Passivation
Abstract. We show how to apply Howe’s method for the proof of congruence of early bisimilarities in a higher-order process calculus with
Sergueï Lenglet, Alan Schmitt, Jean-Bernard S...
DICTA
2003
13 years 8 months ago
Phase Congruency Detects Corners and Edges
Abstract. There are many applications such as stereo matching, motion tracking and image registration that require so called ‘corners’ to be detected across image sequences in ...
Peter Kovesi
ICCAD
2008
IEEE
127views Hardware» more  ICCAD 2008»
14 years 4 months ago
Verification of arithmetic datapaths using polynomial function models and congruence solving
Abstract— This paper addresses the problem of solving finite word-length (bit-vector) arithmetic with applications to equivalence verification of arithmetic datapaths. Arithmet...
Neal Tew, Priyank Kalla, Namrata Shekhar, Sivaram ...