Transformation Of Non-Commitment Decision Risk Of Three-Way Decision Based on Limited Time Observation
Meng Yang Pang, Zhong Ying Suo, Zhuangzhuang Bao, Lin Huang · Journal of Physics Conference Series · 2020
Abstract In order to avoid or reduce the loss of direct decision-making caused by insufficient information, on the basis of traditional two-way decision, the non-commitment decision is added in three-way decision. However, in most practical applications, the final decision needs to be made within a limited time, the risk of non-commitment decision will increase with time and even be equivalent to the risk of commitment decision. Therefore, from the perspective of multi-time decision points, the method of transformation of non-commitment decision risk of three-way decision based on limited time observation is proposed. First, the non-commitment decision risk is analyzed and the time risk coefficient is introduced to explain the law of non-commitment risk changing with time. Then, the subjective and objective factors in the decision process are analyzed so as to make the decision process more in line with human cognition and thinking logic. Finally, an example is given to verify the effectiveness and practicability of the method.