Abstract We propound the idea of partitioned dual Maclaurin symmetric mean (PDMSM) operator stimulated by mean, suppose that we can partition overall attributes into some portions and are interrelated in same portion, but not different portions. deal with decision-making issues using PDMSM intuitionistic fuzzy environment. also analysis features peculiar instance operator. And, extend to introd...

An approach based on relative optimal membership degree is proposed to deal with multiple attribute decisionmaking (MADM) problems under risk with weight information unknown and attribute value as linguistic variable. Firstly, the operational laws of linguistic variable are introduced, and risk linguistic decision matrix is transformed into certain linguistic decision matrix by expectation valu...

In some multi-attribute decision making (MADM) problems, various relationships among the decision attributes should be considered. This paper investigates the prioritization relationship of attributes in MADM with trapezoidal intuitionistic fuzzy numbers (TrIFNs). TrIFNs are a special intuitionistic fuzzy set on a real number set and have the better capability to model ill-known quantities. Fir...

One of the interesting features Multi-Criteria Decision Making/ Multiple Attribute Making (MCDM/ MADM) is that a number techniques can be used to solve same problem. In general, three common categories decision problems are choice problem, ranking and sorting While, issue more emphasized in MCDM/ MADM, but literature weakly consider problems. Several solutions for above problem suggested (i.e.,...

In the present paper, a new entropy of order α and type β on Interval-Valued Intutionistic Fuzzy Sets (IVIFSs) along with their proofs of validity is proposed. It has been proved that the proposed entropy has monotonic decreasing behavior with respect to α and β. Further, a new algorithm for multiple attribute decision making method (MADM) has been provided using the benefit attributes and cost...

The multiple attribute decision making (MADM) is widely used to rank alternatives with respect to multiple attributes. A new method for the multiple attribute group decision making (MAGDM) is proposed in this paper. In our method, linguistic terms are used during the whole evaluation process, the constrained fuzzy analytic hierarchy process is adopted to measure the relative importance of attri...

some incidents in urban railway systems affect the function of the subway’s company adversely and they could disorder the services. these events may inflict irreparable damage to passengers, employees and equipment. by recognizing the hazards existing in this type of transportation system and evaluating and prioritizing risks, we can perform appropriate actions to reduce the probability and sev...

Multiple Attribute Decision Making (MADM) involves "making preference decisions (such as evaluation, prioritization, selection) over the available alternatives that are characterized by multiple, usually conflicting, attributes". The problems of MADM are diverse, and can be found in virtually any topic. In this paper, we use three different scoring methods for evaluating the performance of diff...

Bromelain is a protease enzyme obtained from pineapple. In choosing bromelain only pay attention to its chemical analysis and there no rank yet. Therefore, research has been carried out in making the best decision using Multiple Attribute Decision Making with Simple Additive Weighting Method (MADM-SAW) method based on shelf life of pineapples. The basic concept this find weighted sum performanc...