1. Intuitionistic Fuzzy Sets Page 1 1. Intuitionistic Fuzzy Sets The intuitionistic fuzzy set (IFS)
theory is based on: • extensions of corresponding definitions of fuzzy set objects, and • definitions …

Complex fuzzy sets and complex intuitionistic fuzzy sets cannot handle imprecise,
indeterminate, inconsistent, and incomplete information of periodic nature. To overcome this …

The properties of several measures of similarity of fuzzy values are presented and
compared. The measures examined include the measure based on the union and …

Soft set, as a parametrized family of subsets of a crisp universal set, has more ability to
handle uncertain information. In this paper, we propose two types of similarity measure …

This paper extends the work of Pappis and Karacapilidis (1993) to present and compare the
properities of several measures of similarity of fuzzy values. The measures examined in this …

A complex fuzzy set is a fuzzy set whose membership function takes values in the unit circle
in the complex plane. This paper investigates various operation properties and proposes a …

This article proposes a new axiomatic definition of entropy of interval-valued fuzzy sets
(IVFSs) and discusses its relation with similarity measure. First, we propose an axiomatic …

The purpose of this paper is twofold. Firstly, we would like to comment on the study of
similarity measures carried out by Pappis and Karacapilidis (1993). Their definition of …

Fuzzy similarity measures are utilized to match two or more records and are essential to deal
with data classification and pattern-matching problems. We have noticed that the existing …

The Bandler–Kohout subproduct (BKS) method is one of the two widely acknowledged fuzzy
relational inference (FRI) schemes. The previous works related to its stability and robustness …