Web services have emerged as a new paradigm that supports loosely-coupled distributed systems in service discovery and service execution. Next generation web services will evolve ...
Abstract. Global choreographies define the rules that peers should respect in their interaction, with the aim of guaranteeing interoperability. act choreography can be seen as a p...
Matteo Baldoni, Cristina Baroglio, Alberto Martell...
In this paper, we are motivated by the problem of semantic web services composition. We first present a typical example requiring services composition, give a definition of an aut...
A conversation is the global sequence of messages exchanged among the components of a distributed system. Conversations provide a promising model for specifying and analyzing the ...
Abstract. In Service Oriented Architectures (SOAs) services invoked in a composition can be replaced by other services, which are possibly discovered and bound at runtime. Most of ...
Luca Cavallaro, Elisabetta Di Nitto, Matteo Pradel...