Ranking competing alternatives in terms of their overall performance with respect to some criterions in fuzzy environment is possible by the use of fuzzy TOPSIS methodology using interval-valued fuzzy-sets concepts. This author presents an effective fuzzy multi-criteria method based upon the fuzzy model and the concepts of positive ideal and negative ideal solution points for prioritizing alter...

Purpose – The purpose of this paper is to provide a comprehensive framework to help managers of a business enterprise effectively evaluate candidate RFID solution providers and then select the most suitable one. Design/methodology/approach – The selection of an RFID solution provider is modeled as a new hybrid fuzzy multi-criteria decision making problem. The proposed decision model is based on...

Penelitian ini bertujuan untuk merancang sebuah sistem pendukung keputusan penerimaan beasiswa PEMDA Kabupaten Nunukan melalui organisasi daerah dan mengimplementasikan metode TOPSIS AHP pada daerah. Rancangan didesain secara terstruktur menggunakan UML, meliputi model use case diagram, activity sequence diagram class diagram. Text Editor yang digunakan dalam membangun adalah Visual Studio, bah...

Now –adays the multi-criteria decision making methods are gaining importance for selection of best suited alternative among the available alternatives. Decision makers in the construction industry frequently face the problem of assessing a wide range of alternative options, and selecting one based on a set of conflicting criteria. MCDM methods are based on aggregating function representing “ cl...

Multi-criteria decision-making methods support decision makers in all stages of the decision-making process by providing useful data. However, criteria are not always certain as uncertainty is a feature of the real world. Multicriteria decision-making methods under uncertainty and fuzzy systems are accepted as suitable techniques in conflicting problems that cannot be represented by numerical v...

Abstract: As an efficient way to deal with the global climate change and energy shortage problems, a strong, self-healing, compatible, economic and integrative smart gird is under construction in China, which is supported by large amounts of investments and advanced technologies. To promote the construction, operation and sustainable development of Strong Smart Grid (SSG), a novel hybrid framew...

In today’s technology, electronic trading transaction via internet has been utilized properly with rapid growth. This paper intends to evaluate related to B2C e-commerce website in order to find out the one which meets the usability factors better than another. The influential factors to B2C e-commerce website are determined for two big retailer websites. The factors are investigated based on t...