Multi-criteria decision analysis (MCDA) has been one of the fastest-growing areas of operations research during the last decades. The academic attention devoted to MCDA motivated the development of a great variety of approaches and methods within the field. These methods distinguish themselves...

The main purpose of the study is to highlight the new service development as a key determinant of diversification strategy in the hospitality industry. Successful new services strengthen the hotels' innovation orientation, constitute the basis for the future competitiveness, growth and survival,...

In this paper, the multi-criteria decision analysis (MCDA) method weighted sum model (WSM) is applied in order to evaluate online courses uploaded in the learning management system (LMS) of the Department of Accountancy of Kavala's Institute of Technology. The linear discriminant analysis (LDA)...