Autori: Castelfranchi, Cristiano, Paglieri, Fabio, Falcone, Rino, Villata, Serena, Da Costa Pereira, Célia, Tettamanzi, Andrea
Titolo: Comunicazione e fiducia: un modello ad agenti su qualità delle informazioni e valutazione delle fonti
Periodico: Sistemi intelligenti
Anno: 2012 - Fascicolo: 3 - Pagina iniziale: 559 - Pagina finale: 582

Artificial intelligent agents should evaluate the information they receive basedon multiple criteria: in particular, the content of the message and the trustworthinessassociated to the source. The final evaluation about the quality ofthe information should be used both to re-organize the contents' value, andto modify the evaluation of the source of information, and this feedback hasto be distribute in a sensible way among the different features of the sourceitself, like his competence and his sincerity. In this paper, we propose a formalsystem in which trust is not treated as a monolithic concept. On the contrary,the decision to trust a given piece of information depends on the interactionbetween two independent assessments: the sincerity of the source, and his expertisewith respect to a given domain. In particular, we focus on the dynamicsof feedback that, based on the assessed quality of the information, change theevaluation of the source.




SICI: 1120-9550(2012)3<559:CEFUMA>2.0.ZU;2-U
Testo completo: http://www.mulino.it/download/article/10.1422/38992
Testo completo alternativo: http://www.mulino.it/doi/10.1422/38992

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