With respect to multiple attribute group decision making (MAGDM) problems in which both the attribute weights and the expert weights take the form of real numbers, attribute values take the form of fuzzy number intuitionistic fuzzy numbers, a new group decision making analysis method is developed. Firstly, some operational laws of fuzzy number intuitionistic fuzzy numbers, score function and ac...

Teaching effect evaluation of College English is frequently considered as a multiattribute group decision-making (MAGDM) issue. Thus, novel MAGDM method needed to tackle it. Depending on the classical TOPSIS and interval-valued intuitionistic fuzzy sets (IVIFSs), this paper designs intuitive distance-based IVIF-TOPSIS for teaching English. First all, related literature review conducted. Further...

Probabilistic dual hesitant fuzzy set (PDHFS) is a more powerful and important tool to describe uncertain information regarded as generalization of (HFS) HFS (DHFS), not only reflects the attitude decision-makers (DMs), but also probability DMs. Score function number weighting method are very in multi-attribute group decision-making (MAGDM) issues. In many environments, score entropy measure ha...

Matrix energy is a valid mathematical tool for representing collective information. However, it not used in the existing literature fuzzy sets, intuitionistic and multi-attribute group decision making (MAGDM) problems, which highlights research gaps. Motivated by both matrix gaps, this study aims to extend of an (IFM) utilize IFM method MAGDM problem, fully contains all information on attribute...

In investment selection problems, the existence of contingency and uncertainty may result in loss attribute information. Then, how to make proper decision-making will be a tricky proposition. this work, multiattribute group decision making (MAGDM) method based on generalized probabilistic hesitant fuzzy Bonferroni mean (GPHFBM) operator is constructed, which enables decision-makers select param...

In multi-attribute group decision-making (MAGDM) problems, prioritization is sometimes important. Several techniques and methods have been introduced in fuzzy systems to use prioritization. The main purpose of this paper propose prioritized aggregation operators (AOs) for intuitionistic (IF) information. These AOs are symmetric nature based on the novel Aczel–Alsina t-norm t-conorm. Herein, we ...

Considering various situations and characteristics of supply chain management, we regard the outsourcing provider selection as a type of fuzzy inhomogenous multiattribute group decision making (MAGDM) problems with fuzzy alternatives’ comparisons and incomplete weight information. Hereby we focus on developing a new fuzzy linear programming method for solving such MAGDM problems. In this method...