Fabric selection plays an important role in fashion garment design. Designers often use both physical and normalized linguistic criteria for fabric selection. Perception and preference of consumers in their specific sociocultural context, expressed by fashion themes or emotional linguistic criteria, affect greatly new fashion product design. Modeling the relationship between linguistic design c...

Software requirements (SRs) selection is a multicriteria group decision making (MCGDM) problem whose objective to select the SRs from pool of on basis different criteria. In MCGDM, makers have opinions same requirement so it difficult decide which set implement during releases software. During MCGDM process, may use linguistic variables specify preferences over other requirements. real life app...

The problem of nding the solution set of alternatives when a linguistic preference relation represents a collective preference is analyzed. Three choice sets for a linguistic preference relation are studied and some relations between them are pointed out. The concept of linguistic choice function is introduced and some particular cases are analyzed.

The composition of fuzzy relations for their uniting in multicriteria decision making problems is considered. Some criteria evaluate a set of alternatives by fuzzy preference relations. The comparison between the criteria importance is given as a fuzzy preference relation too. Aggregation of these relations is made with the help of a composition of the couple of the relations by the criteria an...

In this paper, we define the concept of uncertain multiplicative linguistic preference relation, and introduce some operational laws of uncertain multiplicative linguistic variables. We propose some new aggregation operators including the uncertain linguistic geometric mean (ULGM) operator, uncertain linguistic weighted geometric mean (ULWGM) operator, uncertain linguistic ordered weighted geom...

Abstract With the development of social and economic research, judgements that people deal with are full fuzziness vagueness. It is convenient to use linguistic q-rung orthopair fuzzy numbers offer qualitative uncertain information. Consequently, in this paper, we mainly study preference relations (Lq-ROFPRs) apply them a multi-criteria decision-making (MCDM) problem. The multiplicative consist...

The aim of this paper is to present a fusion approach of multi-granularity linguistic information for managing information assessed in di erent linguistic term sets (multi-granularity linguistic term sets) together with its application in a decision making problem with multiple information sources, assuming that the linguistic performance values given to the alternatives by the di erent sources...

One of the new trends in genetic fuzzy systems (GFS) is the use of evolutionary multiobjective optimization (EMO) algorithms. This is because EMO algorithms can easily handle two conflicting objectives (i.e., accuracy maximization and complexity minimization) when we design accurate and compact fuzzy rule-based systems from numerical data. Since the main advantage of fuzzy rule-based systems co...

The competition among shopping malls is getting increasingly more intense.In order to enhance corporate competitiveness and profitability, how toretain key loyal customers has become an important issue for the managers ofshopping malls. Customer loyalty programs are a universal practice. Thisstudy proposes an analytical model for developing the strategic management...

The paper deals in a preliminary way with the problem of the selection of a unique fuzzy preference relation from the set of fuzzy preference relations. A direct algorithm of possibilistic clustering is the basis of the method of fuzzy preference relation discriminating. A method of decision-making based on a fuzzy preference relation is described and basic concepts of the heuristic method of p...