D-S证据推理组合方法的分类_评价准则及应用研究

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D-S证据推理组合方法的分类_评价准则及应用研究 ，西北工业大学学位论文。

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The method of D-S evidence reasoning combination has become increasingly popular in recent years. It is used to evaluate the credibility of evidence and make decisions based on the available information. The method involves two main steps: combining evidence and calculating the degree of belief. The combination of evidence is done by using the Dempster-Shafer theory, which provides a framework for modeling uncertainty and reasoning with incomplete information. The degree of belief is calculated by using the basic probability assignment, which assigns a probability value to each element in the frame of discernment.

Research has shown that the D-S evidence reasoning combination method can be applied in various fields, such as fault diagnosis, decision-making, and risk assessment. However, in order to ensure the accuracy and reliability of the method, it is important to establish a set of evaluation criteria for the method. These evaluation criteria should consider factors such as the completeness of the evidence, the consistency of the evidence, and the relevance of the evidence to the decision-making problem.

The classification, evaluation criteria, and applications of the D-S evidence reasoning combination method have been extensively studied in academic research. The Northwest Polytechnical University has published a thesis on this topic, titled "Classification, evaluation criteria, and application research of D-S evidence reasoning combination method". This thesis provides a comprehensive overview of the method and its applications, and is a valuable resource for researchers and practitioners in the field.