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SEFM
2005
IEEE
15 years 7 months ago
A Synchronous Process Calculus for Service Costs
We present a process calculus where synchronous composition is the central algebraic notion; equivalences between processes via bisimilarity or trace can be studied quite simply i...
Siva Anantharaman, Jing Chen, Gaétan Hains
FUIN
2007
89views more  FUIN 2007»
15 years 1 months ago
Maurer Computers with Single-Thread Control
We present the development of a theory of stored threads and their execution. The work builds upon Maurer’s theory of computer instructions and the thread algebra of Bergstra et ...
Jan A. Bergstra, C. A. Middelburg
102
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MASCOTS
2003
15 years 3 months ago
Derivation of Passage-time Densities in PEPA Models using ipc: the Imperial PEPA Compiler
We present a technique for defining and extracting passage-time densities from high-level stochastic process algebra models. Our high-level formalism is PEPA, a popular Markovian...
Jeremy T. Bradley, Nicholas J. Dingle, Stephen T. ...
SIGMOD
1993
ACM
140views Database» more  SIGMOD 1993»
15 years 6 months ago
Second-Order Signature: A Tool for Specifying Data Models, Query Processing, and Optimization
Abstract: We propose a framework for the specification of extensible database systems. A particular goal is to implement a software component for parsing and rule-based optimizatio...
Ralf Hartmut Güting
ECBS
2003
IEEE
145views Hardware» more  ECBS 2003»
15 years 7 months ago
Model Checking and Evidence Exploration
We present an algebraic framework for evidence exploration: the process of interpreting, manipulating, and navigating the proof structure or evidence produced by a model checker w...
Yifei Dong, C. R. Ramakrishnan, Scott A. Smolka