Research in Evaluation Criteria of Evidence Combination

Processing conflict-evidence was realized by improving combination rules in evidence theory. Based on analyzing methods of evidence combination in detail, these methods often lost some good qualities when they improved some qualities, such as anti-high-conflict. It was necessary to evaluate all qualities of these methods. Anti-high-conflict was proposed, identity and polarization were perfected. These evaluation criteria were used to evaluate the validity of combination rules in solving low-conflict, high-conflict and other problems. According to qualitative and quantificational compare for six combination rules, the conclusions supply the foundation for constructing, evaluation and application these combination rules