A New Approach to Entropy and Similarity Measure of Vague Soft Sets

作者:Hu Dan*; Hong Zhiyong; Wang Yong
来源:The Scientific World Journal, 2014, 2014: 610125.
DOI:10.1155/2014/610125

摘要

We focus our discussion on the uncertainty measures of vague soft sets. We propose axiomatic definitions of similarity measure and entropy for vague soft sets. Furthermore, we present a new category of similarity measures and entropies for vague soft sets. The basic properties of these measures are discussed and the relationships among these measures are analyzed.