2026-04-14T07:16:52Zhttps://recercat.cat/oai/request

oai:recercat.cat:2117/840312025-07-17T00:39:48Zcom_2072_1033col_2072_452950

Trust values for agent selection in multiagent systems Urzelai, Karmelo Universitat Politècnica de Catalunya. Departament de Ciències de la Computació Àrees temàtiques de la UPC::Informàtica::Intel·ligència artificial Multiagents Distributed systems A key step of any distributed system, based on the negotiation paradigm, is the selection of an agent to whom offer a contract to solve a problem. The agents must have social knowledge that may contain a list of acquaintances. If more than one agent match the requirements needed to solve a problem, a conflict resolution criterion is necessary. The paper begins describing the agentUs structure, with the knowledge that intervenes in the selection process. Afterwards, some strategies for agent selection, based on knowledge acquired during previous contracts, are presented, and a generic model is proposed to support them. The adaptation of the proposed model to societies with different features is discussed too. Finally, some extensions for the agentUs selection criteria are explained. The proposed solution is simple and efficient. Postprint (published version) 1998-02-02 External research report https://hdl.handle.net/2117/84031 eng LSI-98-7-R Open Access 10 p. application/postscript