eprintid: 274 rev_number: 12 eprint_status: archive userid: 32 dir: disk0/00/00/02/74 datestamp: 2011-05-25 10:17:05 lastmod: 2011-07-11 14:36:24 status_changed: 2011-05-25 10:17:05 type: book_section metadata_visibility: show item_issues_count: 0 creators_name: De Nicola, Rocco creators_name: Latella, Diego creators_name: Loreti, Michele creators_name: Massink, Mieke creators_id: r.denicola@imtlucca.it creators_id: creators_id: creators_id: title: On a Uniform Framework for the Definition of Stochastic Process Languages ispublished: pub subjects: QA75 divisions: CSA full_text_status: none abstract: In this paper we show how Rate Transition Systems (RTSs) can be used as a unifying framework for the definition of the semantics of stochastic process algebras. RTSs facilitate the compositional definition of such semantics exploiting operators on the next state functions which are the functional counterpart of classical process algebra operators. We apply this framework to representative fragments of major stochastic process calculi namely TIPP, PEPA and IML and show how they solve the issue of transition multiplicity in a simple and elegant way. We, moreover, show how RTSs help describing different languages, their differences and their similarities. For each calculus, we also show the formal correspondence between the RTSs semantics and the standard SOS one. date: 2009 date_type: published series: Lecture Notes in Computer Science volume: 5825 publisher: Springer pagerange: 9-25 id_number: 10.1007/978-3-642-04570-7_2 refereed: TRUE isbn: 978-3-642-04569-1 book_title: Formal Methods for Industrial Critical Systems (FMICS 2009) editors_name: Alpuente, Maria editors_name: Cook, Byron editors_name: Joubert, Christophe official_url: http://dx.doi.org/10.1007/978-3-642-04570-7_2 funders: Research partially funded by EU IP SENSORIA (contract n. 016004), CNR-RSTL project XXL, FIRB-MUR project TOCAI.IT and by PRIN-MIUR PACO. citation: De Nicola, Rocco and Latella, Diego and Loreti, Michele and Massink, Mieke On a Uniform Framework for the Definition of Stochastic Process Languages. In: Formal Methods for Industrial Critical Systems (FMICS 2009). Lecture Notes in Computer Science, 5825 . Springer, pp. 9-25. ISBN 978-3-642-04569-1 (2009)