Chao Huang

TL;DR: A novel picture fuzzy multi-criteria decision making (MCDM) model is proposed to solve the site selection problem for car sharing stations in Bejing and the definition of picture fuzzy sets is adopted to accurately portray the voting information.

TL;DR: In this article, evaluating the IoT platforms is formulated to be a multicriteria decision-making (MCDM) problem since it involves multiple considerations and a novel integrated MCDM method is put forward for handling this problem.

TL;DR: Two novel distance measures and a novel score function for PFSs are proposed for proposing a novel Pythagorean fuzzy MULTIMOORA method and another case for evaluating energy projects is given to verify the advantages of the studies by comparing them with the existing Pythagorian fuzzy distance measures, score functions, and decision making methods.

TL;DR: In this paper, some novel directional correlation coefficients are put forward to compute the relationship between two Pythagorean fuzzy sets by taking four parameters of the PFSs into consideration, which are the membership degree, non-membership degree, strength of commitment, and direction of commitment.

TL;DR: A novel TOPSIS (Technique for Order of Preference by Similarity to Ideal Solution) method is proposed for LPFSs based on correlation coefficient and entropy measure to solve multiple attribute decision-making problems.