Title :
Workflow Semantics of Peer and Service Behaviour
Author :
Brogi, Antonio ; Popescu, Razvan
Author_Institution :
Comput. Sci. Dept., Univ. of Pisa, Pisa
Abstract :
In this paper we introduce SMoL, a simplified BPEL- like language for specifying peer and service behaviour in P2P systems. We define a transformational semantics of SMoL in terms of YAWL workflows, which enables the simulation (e.g., testing possible execution scenarios) and analysis (e.g., verifying reachability or lock freedom) of the behaviour of P2P peers and services.
Keywords :
peer-to-peer computing; specification languages; BPEL-like language; P2P system; SMoL; YAWL; peer-to-peer system; workflow semantics; Analytical models; Computational modeling; Computer science; Contracts; Middleware; Personal digital assistants; Project management; Smart phones; Software engineering; System testing; BPEL; Peer-to-peer systems; YAWL workflows; service-oriented modelling language;
Conference_Titel :
Theoretical Aspects of Software Engineering, 2008. TASE '08. 2nd IFIP/IEEE International Symposium on
Conference_Location :
Nanjing
Print_ISBN :
978-0-7695-3249-3
DOI :
10.1109/TASE.2008.28
