The aim of this paper is to present a hybrid group decision model for evaluating flexible manufacturing systems(FMSs), in which the information about attribute weights is completely unknown, and the attribute values take the form of triangular fuzzy numbers. In this proposed methodology, the voting method is adopted to calculate the attribute weights by aggregating the decision-makers’ attitude...

Owing to the difference of the sequences' orders and the surface structure in the current panel grey relational models, research results will not be unique. In addition, individual measurement of indicators and objects and the subjectivity of combined weight would significantly weaken the effective information of panel data and reduce the reliability and accuracy of research results. Therefore,...

The purpose is to examine the design optimization on product forms. The optimum combinations of form elements of a product are examined using the grey relational analysis model. To predict and infer the design optimization in the future, Neural Networks models are used. This study focuses on investigating and categorizing of various cellular phones in the consuming market. Fifty-four cellular p...

In this study, the optimization of process parameters for milling of glass fiber reinforced polymer (GFRP) composites using grey relational analysis has been investigated. Experiments are conducted using helix angle, spindle speed, feed rate, depth of cut and fiber orientation angle as typical process parameters. The grey relational analysis (GRA) is adopted to obtain grey relational grade for ...

Online learning for students is one of the fastest growing trends in educational uses of technology. Literatures show that online learning could help students to reinforce their abilities and knowledge. The purpose of this study is to investigate students’ behavior in the learning system. The study developed online materials for one semester course of application of multimedia for the freshmen ...

The purpose of this study is to investigate the turnover intention of hotel employee in Taiwan. In order to identify and analyze the causes of this human resource issue, the Grey Relational Analysis (GRA) method was conducted to calculate the priorities of the explanations. According to the research results, Wage rate, Fringe benefits, Mentoring process, and Co-worker trust are the most importa...