relation: http://eprints.imtlucca.it/794/ title: Uniform labeled transition systems for nondeterministic, probabilistic, and stochastic process calculi creator: Bernardo, Marco creator: De Nicola, Rocco creator: Loreti, Michele subject: QA Mathematics subject: QA75 Electronic computers. Computer science description: Labeled transition systems are typically used to represent the behavior of nondeterministic processes, with labeled transitions defining a one-step state to-state reachability relation. This model has been recently made more general by modifying the transition relation in such a way that it associates with any source state and transition label a reachability distribution, i.e., a function mapping each possible target state to a value of some domain that expresses the degree of one-step reachability of that target state. In this extended abstract, we show how the resulting model, called ULTraS from Uniform Labeled Transition System, can be naturally used to give semantics to a fully nondeterministic, a fully probabilistic, and a fully stochastic variant of a CSP-like process language. publisher: Open Publishing Association date: 2011 type: Article type: PeerReviewed format: application/pdf language: en identifier: http://eprints.imtlucca.it/794/1/EPTCS_2011.pdf identifier: Bernardo, Marco and De Nicola, Rocco and Loreti, Michele Uniform labeled transition systems for nondeterministic, probabilistic, and stochastic process calculi. Electronic Proceedings in Theoretical Computer Science, 60. pp. 66-75. ISSN 2075-2180 (2011) relation: http://arxiv.org/PS_cache/arxiv/pdf/1108/1108.1865v1.pdf relation: 10.4204/EPTCS.60.5