| 256 | ||'''Summary'''||IAMhaggler first determines the discount factor of the opponent by using non-linear regression. Next, the found curve[[BR]] is discounted to find the opponent bid curve. Next, the maximum is found on the opponent curve, and an [[BR]] appropriate curve is plotted for the own utility curve. For domains without unordered issues Pareto-search is [[BR]] used to determine all possible bids matching an utility. Next, it is determined which bid is the closest to the best[[BR]] received opponent bid by using the euclidean distance. For domains with unordered issues, each [[BR]] unorderded value is varied, after which the possible bids are determined which satisfy the utility. Finally, using Bayes' [[BR]] rule for opponent modelling, the best possible bid for the opponent is chosen. || |