Sciweavers

2586 search results - page 3 / 518
» Automatic Abstraction for Congruences
Sort
View
BIOID
2008
150views Biometrics» more  BIOID 2008»
13 years 9 months ago
A Palmprint Verification System Based on Phase Congruency Features
The paper presents a fully automatic palmprint verification system which uses 2D phase congruency to extract line features from a palmprint image and subsequently performs linear d...
Vitomir Struc, Nikola Pavesic
LICS
2006
IEEE
14 years 1 months ago
A Congruence Rule Format for Name-Passing Process Calculi from Mathematical Structural Operational Semantics
d Abstract) Marcelo Fiore∗ and Sam Staton† Computer Laboratory, University of Cambridge We introduce a mathematical structural operational semantics that yields a congruence r...
Marcelo P. Fiore, Sam Staton
CONCUR
2005
Springer
14 years 25 days ago
Deriving Weak Bisimulation Congruences from Reduction Systems
The focus of process calculi is interaction rather than computation, and for this very reason: (i) their operational semantics is conveniently expressed by labelled transition syst...
Roberto Bruni, Fabio Gadducci, Ugo Montanari, Pawe...
CONCUR
1995
Springer
13 years 11 months ago
Characterizing Behavioural Congruences for Petri Nets
Abstract. We exploit a notion of interface for Petri nets in order to design a set of net combinators. For such a calculus of nets, we focus on the behavioural congruences arising ...
Mogens Nielsen, Lutz Priese, Vladimiro Sassone
ENTCS
2002
82views more  ENTCS 2002»
13 years 7 months ago
A Hybrid Encoding of Howe's Method for Establishing Congruence of Bisimilarity
We give a short description of Hybrid, a new tool for interactive theorem proving, s introduced in [4]. It provides a form of Higher Order Abstract Syntax (HOAS) combined consiste...
Alberto Momigliano, Simon Ambler, Roy L. Crole