The initial stage in rice farming is the selection of seeds. To ensure a decent crop, seed must be taken into account. A decision support system may solution to this issue since best seeds includes numerous elements connected considerations and preferences each farmer group region. In research, eight criteria were utilized choose seeds: purity uniformity, disease pest resistance, agronomic trai...

a basic assumption of madm methods such as saw and topsis is the statistical independence of criteria. violating this assumption would result in erroneous decisions. however, there are many cases in which criteria are dependent and based on this situation decision has to be made. in this paper, an approach based on the property of principal component analysis (pca) in producing independent vari...

supplier evaluation and selection is important in supply chain management. this is a typical multiple criteria decision making that consists of both quantitative and qualitative factors. ahp is a proper approach to aid this decision making problem, because of its inherent capacity to handle qualitative and quantitative criteria, but when criteria are dependent this method is not so good. also t...

We consider a discrete time Markov Decision Process with innnite horizon. The criterion to be maximized is the sum of a number of standard discounted rewards, each with a diierent discount factor. Situations in which such criteria arise include modeling investments, production, modeling projects of diierent durations and systems with multiple criteria, and some axiomatic formulations of multi-a...

Multiple Criteria Decision Making (MCDM) shows signs of becoming a maturing field. There are four quite distinct families of methods: (i) the outranking, (ii) the value and utility theory based, (iii) the multiple objective programming, and (iv) group decision and negotiation theory based methods. Fuzzy MCDM has basically been developed along the same lines, although with the help of fuzzy set ...

Multi-criteria group decision-making is a process in which decision makers assess the performance of alternatives on the basis of conflicting criteria to opt the most worthy alternative as solution. TOPSIS and ELECTRE are effective and commonly used methods to solve multiple criteria decision-making problems. The aim of this study is to propose two new models, namely, complex Pythagorean fuzzy ...