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ICALP
2005
Springer
14 years 2 months ago
Petri Algebras
The firing rule of Petri nets relies on a residuation operation for the commutative monoid of natural numbers. We identify a class of residuated commutative monoids, called Petri ...
Eric Badouel, Jules Chenou, Goulven Guillou
ITNG
2006
IEEE
14 years 2 months ago
A Study on the Security of Privacy Homomorphism
Informally, Privacy Homomorphism (PH) refers to encryption schemes with a homomorphic property allowing to obtain Ek(a + b) or Ek(a × b) from ciphertexts Ek(a) and Ek(b) without ...
Yu Yu, Jussipekka Leiwo, Benjamin Premkumar
RTSS
1999
IEEE
14 years 26 days ago
Specification and Analysis of Soft Real-Time Systems: Quantity and Quality
This paper presents a process algebra for specifying soft real-time constraints in a compositional way. For these soft constraints we take a stochastic point of view and allow arb...
Pedro R. D'Argenio, Joost-Pieter Katoen, Ed Brinks...
SIMULATION
2008
139views more  SIMULATION 2008»
13 years 8 months ago
Constitutive Hybrid Processes: a Process-Algebraic Semantics for Hybrid Bond Graphs
Models of physical systems have to be based on physical principles such as conservation of energy and continuity of power. These principles are inherently enforced by the bond gra...
Pieter J. L. Cuijpers, Jan F. Broenink, Pieter J. ...
CONCUR
2006
Springer
14 years 9 days ago
On Finite Alphabets and Infinite Bases III: Simulation
This paper studies the (in)equational theory of simulation preorder and equivalence over the process algebra BCCSP. We prove that in the presence of a finite alphabet with at least...
Taolue Chen, Wan Fokkink