relation: http://eprints.imtlucca.it/384/ title: A Distributed Operational Semantics for CCS Based on Condition/Event Systems creator: Degano, Pierpaolo creator: De Nicola, Rocco creator: Montanari, Ugo subject: QA75 Electronic computers. Computer science description: A new set of inference rules for the guarded version of Milner’s Calculus of Communicating Systems is proposed. They not only describe the actions agents may perform when in a given state, but also say which parts of the agents move when the global state changes. From the transition relation a particular Petri Net, namely a Condition/Event system called ΣCCS, is immediately derived. Our construction gives a semantics which is consistent with the interleaving semantics of CCS and exhibits full parallelism. The proof consists of relating the case graph of ΣCCS with the original and with the multiset (step) transition systems of the calculus. publisher: Springer date: 1988 type: Article type: PeerReviewed identifier: Degano, Pierpaolo and De Nicola, Rocco and Montanari, Ugo A Distributed Operational Semantics for CCS Based on Condition/Event Systems. Acta Informatica, 26 (1/2). pp. 59-91. ISSN 0001-5903 (1988) relation: http://dx.doi.org/10.1007/BF02915446 relation: 10.1007/BF02915446