An Intelligent Decision Support System Based on Human-Machine Interaction and Dynamic Track of Psychological Evaluation Criterion
An Intelligent Decision Support System based on man-machine Interaction and Dynamic Track of Psychological Evaluation Criterion is presented in this paper. It is shown that a complex decision for global situation can be disassembled into a series of simple local problems, form which the most satisfactory decision for the local can be found out by individual ways respectively. At the lower level of total score, the best decision for the local, according to the mathematical interpretation of weight, can be considered as the decision whose distribution of scores is just consistent with the distribution of the psychological weight (or preference) of a decision maker. At a series of moderate levels, the evaluation criterion is given by human-machine interaction, in which some satisfactory samples are chosen by decision maker from a lot of samples, and the barycentre of criterion and the radius of criterion can be estimated by a learning algorithm. In this way, the most satisfactory decision for the local made by the decision maker at each level can be tracked. If we let the collection of satisfactory decision for global be the union of the locals most satisfactory decision at all levels, the changing process of psychological criteria which varies with the change of total score can be deduced. Finally, a satisfactory degree function with which the global consistency of the collection of locals satisfactory decisions at all levels could be retained is given, and a global ranking approach based on the function is presented as well.
Men-machine interaction dynamically tack psychology evaluation criterion local satisfactory degree global satisfactory degree evaluation and analysis approach of attribute coordinate nuclear accident.
Jiali Feng Yongxing Zhang
College of Information Engineering, Shanghai Maritime University, Shanghai 200135, China China Institute of Atomic Energy, Beijing, 100432
国际会议
The 1st International Conference on Risk Analysis and Crisis Response(首届风险分析与危机反应国际学术研讨会)
上海
英文
61-66
2007-09-25（万方平台首次上网日期，不代表论文的发表时间）