A new knowledge-based measure for intuitionistic fuzzy sets and its application in multiple attribute group decision making

作者：

Highlights：

• New knowledge measure for intuitionistic fuzzy sets.

• The measure evaluates both fuzziness and intuitionism related to a lack of information.

• We construct entropy and similarity measures based on knowledge measure.

• A new knowledge-based method for assessing expert weights and ranking of alternatives.

• Reliable measure for intuitionistic fuzzy information in multi-attribute group decision-making.

摘要

•New knowledge measure for intuitionistic fuzzy sets.•The measure evaluates both fuzziness and intuitionism related to a lack of information.•We construct entropy and similarity measures based on knowledge measure.•A new knowledge-based method for assessing expert weights and ranking of alternatives.•Reliable measure for intuitionistic fuzzy information in multi-attribute group decision-making.

论文关键词：Intuitionistic fuzzy sets,Knowledge measure,Information,Degree of fuzziness,Distance

论文评审过程：Received 1 April 2015, Revised 29 May 2015, Accepted 10 July 2015, Available online 22 July 2015, Version of Record 6 September 2015.

论文官网地址：https://doi.org/10.1016/j.eswa.2015.07.030