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JAIR
2007
120views more  JAIR 2007»
15 years 3 months ago
An Algebraic Graphical Model for Decision with Uncertainties, Feasibilities, and Utilities
Numerous formalisms and dedicated algorithms have been designed in the last decades to model and solve decision making problems. Some formalisms, such as constraint networks, can ...
Cédric Pralet, Gérard Verfaillie, Th...
LICS
2002
IEEE
15 years 9 months ago
Tree Extension Algebras: Logics, Automata, and Query Languages
We study relations on trees defined by first-order constraints over a vocabulary that includes the tree extension relation Ì Ì ¼, holding if and only if every branch of Ì ex...
Michael Benedikt, Leonid Libkin
LICS
2006
IEEE
15 years 10 months ago
Coinductive Proof Principles for Stochastic Processes
We give an explicit coinduction principle for recursively-defined stochastic processes. The principle applies to any closed property, not just equality, and works even when soluti...
Dexter Kozen
TCS
2008
15 years 3 months ago
On process rate semantics
We provide translations between process algebra and systems of chemical reactions. We show that the translations preserve discrete-state (stochastic) and continuous-state (concent...
Luca Cardelli
BIS
2006
150views Business» more  BIS 2006»
15 years 5 months ago
Why Do We Actually Need the Pi-Calculus for Business Process Management?
This paper discusses the applicability of a process algebra, the -calculus, as a formal foundation for Business Process Management (BPM). We therefore investigate the -calculus fro...
Frank Puhlmann