Yoshizo Ishihara

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Sim proposed a market-driven negotiation agent model that makes adjustable amounts of concession by reacting to different market situations and trading constraints, and it was improved with an enhanced market-driven strategy by taking opponent eagerness into consideration. In both Sim's original model and improved model, however, it was implied that a(More)
Sim proposed a market-driven negotiation model [I] for designing negotiation agents. Although agent itself eagerness was taken into consideration as a fixed value in Sim's proposed model, opponent's eagerness was not considered. This paper proposes an improved market-driven negotiation model in which Bayesian updating rule is applied to learn opponent's(More)
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