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ESCIENCE
2006
IEEE
13 years 11 months ago
Designing Workflow Components for e-Science
In this paper we present a general domain for the analysis of workflows and workflow components based on the notion of a collection of Turing machines sharing a set of tapes. We s...
Frank Terpstra, Pieter W. Adriaans
DAM
2008
84views more  DAM 2008»
13 years 7 months ago
Edge-splittings preserving local edge-connectivity of graphs
Let G = (V + s, E) be a 2-edge-connected graph with a designated vertex s. A pair of edges rs, st is called admissible if splitting off these edges (replacing rs and st by rt) pre...
Zoltán Szigeti
ATVA
2008
Springer
90views Hardware» more  ATVA 2008»
13 years 9 months ago
Tree Pattern Rewriting Systems
Classical verification often uses abstraction when dealing with data. On the other hand, dynamic XML-based applications have become pervasive, for instance with the ever growing im...
Blaise Genest, Anca Muscholl, Olivier Serre, Marc ...
AIS
2000
Springer
13 years 7 months ago
The culture of the artificial
The expression 'nature of the artificial' can be understood in (at least) two distinct, yet possibly related, senses as denoting (i) the essence (or whatness) of the art...
Massimo Negrotti
SIAMAM
2002
102views more  SIAMAM 2002»
13 years 7 months ago
Relaxation Oscillations in a Class of Delay Differential Equations
We study a class of delay differential equations which have been used to model hematological stem cell regulation and dynamics. Under certain circumstances the model exhibits self-...
A. C. Fowler, Michael C. Mackey