In this paper we propose a programming model and the supporting technologies for designing and programming Service-Oriented Architectures (SOA) in the perspective of Multi-Agent Systems and agent-oriented paradigms. In particular, the approach is meant to be useful for the design and programming of complex service-oriented systems, by providing rst-class design tools to implement challenging features of nextcoming service applications. Indeed, besides autonomy, loose-coupled interactions, openness, flexibility, etc., the proposed design model promotes: (i) the use of a strong notion of agency, thus agents that can be dened along their mental attitudes to be fully autonomous systems, with pro-active and goal oriented abilities with respect of the achievement of their tasks; (ii) the denition artifact-based work environments where agents are meant to work and interact, thus enabling intelligent and cognitive agents to co-use, expose and manage web service technologies in a suitable functional fashion by the mean of special artifact-based infrastructures. Besides describing the basic concepts underlying the agent and artifact programming model for web services, a developing platform called CArtAgO-WS is introduced along with a describing example explored to show the approach in practice.
SOA/WS Applications using Cognitive Agents working in CArtAgO Environments
PIUNTI, MICHELE;RICCI, ALESSANDRO;SANTI, ANDREA
2009
Abstract
In this paper we propose a programming model and the supporting technologies for designing and programming Service-Oriented Architectures (SOA) in the perspective of Multi-Agent Systems and agent-oriented paradigms. In particular, the approach is meant to be useful for the design and programming of complex service-oriented systems, by providing rst-class design tools to implement challenging features of nextcoming service applications. Indeed, besides autonomy, loose-coupled interactions, openness, flexibility, etc., the proposed design model promotes: (i) the use of a strong notion of agency, thus agents that can be dened along their mental attitudes to be fully autonomous systems, with pro-active and goal oriented abilities with respect of the achievement of their tasks; (ii) the denition artifact-based work environments where agents are meant to work and interact, thus enabling intelligent and cognitive agents to co-use, expose and manage web service technologies in a suitable functional fashion by the mean of special artifact-based infrastructures. Besides describing the basic concepts underlying the agent and artifact programming model for web services, a developing platform called CArtAgO-WS is introduced along with a describing example explored to show the approach in practice.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
