Extend Commitment Protocols with Temporal Regulations: Why and How

The proposal of Elisa Marengo's thesis is to extend commitment protocols to explicitly account for temporal regulations. This extension will satisfy two needs: (1) it will allow representing, in a flexible and modular way, temporal regulations with a normative force, posed on the interaction, so as to represent conventions, laws and suchlike; (2) it will allow committing to complex conditions, which describe not only what will be achieved but to some extent also how. These two aspects will be deeply investigated in the proposal of a unified framework, which is part of the ongoing work and will be included in the thesis.Comment: Proceedings of the Doctoral Consortium and Poster Session of the 5th International Symposium on Rules (RuleML 2011@IJCAI), pages 1-8 (arXiv:1107.1686

Reasoning about Social Relationships with Jason

Abstract. This work faces the problem of enabling an approach to agent programming, which allows agents to seamlessly manage and work both on social relationships and on abstractions which typically characterize agents themselves, like goals, beliefs, intentions. A similar approach is necessary in order to easily develop Socio-Technical Systems and provides a basis for carrying on methodological studies on system engineering. The paper presents an extension of JaCa(Mo) in which Jason agents can reason on social relationships, that are represented as commitments, and where Jason agents interact by way of special CArtAgO artifacts, which reify commitment-based protocols

Social Relationships for Designing Agent Interaction in JADE

Abstract—Current agent platforms do not provide agents the means for reasoning about expected behaviours during interactions. This lack is due to the absence of design primitives to explicitly shape interaction patterns as first-class resources. This work presents 2COMM4JADE, a framework based on JADE and CArtAgO platforms that allows definition of social relationships among parties, represented by social commitments, decoupled from the agent design itself. I

Social Computing in JaCaMo

Abstract. Social Computing (SC) requires agents to reason seam-lessly both on their social relationships and on their goals, beliefs. We claim the need to explicitly represent the social state and social relationships as resources, available to agents. We built a framework, based on JaCaMo, where this vision is realized and SC is imple-mented through social commitments and commitment protocols. 1 PROPOSAL AND MOTIVATION Many systems, developed to support human users, require a transi-tion from an individualistic to a societal perspective. For instance, Socio-Technical Systems (STS) are large-scale, multi-party, cross-organizational systems, which help stakeholders to interact and to use shared resources [11]. Such systems perform a social computation which is the sum of the independent contributions of autonomous, and heterogeneous, parties [10]. Traditional approaches to software engineering do not fit the needs of such systems, because they d