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BPM
2004
Springer
93views Business» more  BPM 2004»
15 years 11 months ago
On the Semantics of EPCs: A Framework for Resolving the Vicious Circle
: One of the most debatable features of Event driven Process Chains (EPCs) is their non-local semantics. Most non-local semantics for EPCs either have a formal flaw or are given i...
Ekkart Kindler
COMPGEOM
2003
ACM
15 years 11 months ago
Restricted delaunay triangulations and normal cycle
We address the problem of curvature estimation from sampled smooth surfaces. Building upon the theory of normal cycles, we derive a definition of the curvature tensor for polyhed...
David Cohen-Steiner, Jean-Marie Morvan
FMCO
2003
Springer
123views Formal Methods» more  FMCO 2003»
15 years 11 months ago
Machine Function Based Control Code Algebras
Abstract. Machine functions have been introduced by Earley and Sturgis in [6] in order to provide a mathematical foundation of the use of the T-diagrams proposed by Bratman in [5]....
Jan A. Bergstra
ICALP
2001
Springer
15 years 10 months ago
An Axiomatic Approach to Metareasoning on Nominal Algebras in HOAS
We present a logical framework Υ for reasoning on a very general class of languages featuring binding operators, called nominal , presented in higher-order abstract syntax (HOAS)....
Furio Honsell, Marino Miculan, Ivan Scagnetto
EUROMICRO
1996
IEEE
15 years 10 months ago
A Graph Rewriting Approach for Transformational Design of Digital Systems
Transformational design integrates design and verification. It combines "correctness by construciion" and design creativity by the use ofpre-proven behaviour preserving ...
Corrie Huijs