Automatic and Dynamic Composition of Web Services Using Ontologies

Mazzocca, Nicola; Micillo, Rosa Anna; Venticinque, Salvatore

doi:10.1007/978-3-540-72575-6_37

Cited by 3 publications

(1 citation statement)

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“…SOA grants interoperability between SCOTT and other entities, regardless of used platforms, programming languages and technologies [6]. SCOTT allows other Service Providers to publish OWL-S descriptions of their services in its Private Service Register.…”

Section: Scott Architecture Overviewmentioning

confidence: 99%

An Agent-Based Approach for Distributed Execution of Composite Web Services

Micillo

Venticinque

Mazzocca

et al. 2008

2008 IEEE 17th Workshop on Enabling Technologies: Infrastructure for Collaborative Enterprises

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Over the last years, Service Composition has been considered as the main way to enable business-to-business collaborations. Orchestration and choreography are the two main approaches to address service composition. In this paper, we propose a distributed approach for orchestrated execution of complex business processes, in order to enhance the potential of Web Services composition. We present SCOTT, an agent-based Service COmposiTion Tool, and we focus on the execution process of a composite service and on advantages of a decentralized execution engine. Our engine is a peer-to-peer application architecture wherein agents are distributed across multiple computer systems and it appears to its users as a single system. The clever part of this engine are the Actuator modules, which collaborate with other ones, in order to execute a complex service in a distributed manner.

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Section: Scott Architecture Overviewmentioning

confidence: 99%