"P(GD102/09/H042), S" . "Agent reasoning in large scale multi-agent systems requires techniques which often work with uncertainty and probability. In our research, we use trust and reputation principles to support agent reasoning and decisioning. Information about agents past behaviour and their qualities are transformed to multi-context trust. It allows to view a single agent from different point of views, because agents are judged in different aspects - contexts. In this paper we describe event driven multicontext trust model as extension of Hierarchical Model of Trust in Contexts (HMTC), when different types of events causes trust updates. This extension of HMTC also provides some solutions for avoiding conflicts which may appear in previous HMTC." . "3"^^ . . . . . . "Cairo" . "6"^^ . "Cairo" . "3"^^ . "Zbo\u0159il, Franti\u0161ek" . "Trust, Trust modelling, Multi-context trust, Event driven trust model, HMTC."@en . . "Proceedings of the 10th International Conference on Intelligent Systems Design and Applications" . . . . . . . "Event Driven Multi-context Trust Model"@en . "978-1-4244-8135-4" . . . . . . "IEEE Computer Society" . "26230" . . "Event Driven Multi-context Trust Model"@en . "[D5037D491E08]" . . "Event Driven Multi-context Trust Model" . "2010-11-29+01:00"^^ . "Mala\u010Dka, Ond\u0159ej" . "Samek, Jan" . "257961" . "RIV/00216305:26230/10:PU89674!RIV11-GA0-26230___" . "Agent reasoning in large scale multi-agent systems requires techniques which often work with uncertainty and probability. In our research, we use trust and reputation principles to support agent reasoning and decisioning. Information about agents past behaviour and their qualities are transformed to multi-context trust. It allows to view a single agent from different point of views, because agents are judged in different aspects - contexts. In this paper we describe event driven multicontext trust model as extension of Hierarchical Model of Trust in Contexts (HMTC), when different types of events causes trust updates. This extension of HMTC also provides some solutions for avoiding conflicts which may appear in previous HMTC."@en . . "RIV/00216305:26230/10:PU89674" . . "Event Driven Multi-context Trust Model" .