The aim of this paper is to extend the TOPSIS method for decisionmaking problems with Fuzzy data. By this extension of TOPSIS method, an algorithm for determining the most preferable choice among all possible choices in the case of fuzzy data is presented. To illustrate the performance of the proposed algorithm, a decision-making problem is solved at the end of paper.

Abstract Public transport networks (PTNs) are critical in populated and rapidly densifying cities such as Hong Kong, Beijing, Shanghai, Mumbai, Tokyo. transportation plays an indispensable role urban resilience with integrated, complex, dynamically changeable network structure. Consequently, identifying quantifying node criticality complex PTNs is of great practical significance to improve robu...

An extension of TOPSIS (technique for order performance by similarity to ideal solution), a multi-attribute decision making (MADM) technique, to a group decision environment is investigated. TOPSIS is a practical and useful technique for ranking and selection of a number of externally determined alternatives through distance measures. To get a broad view of the techniques used, we provide a few...

Abstract Carbon fiber reinforced polymer (CFRP) composites have gained significant popularity in the field of aerospace, automotive, electronic, and sports due to its versatile properties. Although, fabrication micro-holes CFRP composite is troublesome by conventional processes because anisotropic abrasive behaviour. To overcome this difficulty, recently, an unconventional hybrid process such a...

It is a question of what happens to the issue global equity when humans have access space resources. This paper investigates based on post-space exploration, develops model, and explores future vision asteroid mining this model. Firstly, seven indicators are selected as for dimensionally reduced using principal component analysis, followed by entropy weighting method (EWM)-TOPSIS calculate inde...

China is a major maritime country with numerous islands, which are rich in natural resources. Island resources exhibit excellent development potential; this regard, the market demand for uninhabited island has been strong. The scientific and reasonable utilization of islands can create huge economic value region country, inject vitality into national economy, enhance stability overall sustainab...

Selection of an appropriate Multiple Attribute Decision Making (MADM) method for providing a solution to given MADM problem is always challenging endeavour. The challenge even greater situations where specific there exist multiple methods with similar degree suitability. Technique Order Preference by Similarity Ideal Solution (TOPSIS) and its dominant variant the Modified TOPSIS are two very ap...