Multi-attribute analysis is a useful tool in many economical, managerial, constructional, etc. problems. The accuracy of performance measures in COPRAS (The multi-attribute COmplex PRoportional ASsessment of alternatives) method is usually assumed to be accurate. This method assumes direct and proportional dependence of the weight and utility degree of investigated versions on a system of attri...

Pada PT. Indojaya Agrinusa memiliki permasalahan dalam pemilihan Head of Quality Control yaitu masih melakukan secara manual hanya berdasarkan penilaian dilapangan seadanya dan sering juga keputusan yang diambil itu tidak tepat menimbulkan perdebatan sehingga memuaskan. Dan Pemilihan terdapat sebuah kekurangan membuat kesalahan seperti sulitnya mendata calon Control, proses seleksi rumit, sulit...

Complex proportional assessment (COPRAS) methodology is one of the well-known multiple criteria group decision-making (MCGDM) frameworks that can focus on proportional and direct dependences of the significance and utility degree of candidates under the presence of mutually conflicting criteria in real-worldcases. This studyelaboratesa newintuitionistic fuzzy modified group complex proportional...

Globalization of business and competitiveness in manufacturing has forced companies to improve their manufacturing facilities to respond to market requirements. Machine tool evaluation involves an essential decision using imprecise and vague information, and plays a major role to improve the productivity and flexibility in manufacturing. The aim of this study is to present an integrated approac...

Salah satu program pemerintah pada sektor pertanian di Kabupaten Labuhanbatu Utara adalah bantuan pupuk. Penyaluran harus dilakukan secara transparan dan terorganisir agar pupuk yang diberikan, diterima oleh kelompok tani langsung. Banyaknya akan seleksi dengan proses masih konvensional dikhawatirkan menimbulkan ketidaktepatan dalam menilai objektif sehingga dapat menyebabkan tidak tersalurkan ...

Global economic competition has spurred the manufacturing sector to improve and invest in modern equipment to satisfy the needs of the market. In particular, machine tool selection is the most important problem; it plays a primary role in the improvement of productivity and flexibility in the manufacturing environment and involves the imprecise, vague and uncertain information. This paper prese...

Information and communication technology (ICT) enable information to be accessed processed through all kinds of visual, audio, printed written tools. This study aimed evaluate the ICT development G7 countries by using Multi Criteria Decision Making (MCDM) methods. Accordingly, Entropy method was used specify criteria weights, Proximity Indexed Value (PIV), Range (ROV), COmplex PRoportional ASse...

In recent two decades, countries focused on minimum extraction of fossil fuels and utilized the renewable energies based on countries' policies and the environmental considerations. Thus, choosing the best renewable energy alternative is a significant role to investment on them. Among the classical decision approaches that have used in the literature, the hesitant fuzzy sets (HFSs) theory is ap...

Article history: Received July 28, 2012 Accepted November 27, 2012 Available online December 1 2012 Today global warming is on the rise and the natural resources are getting consumed at a faster rate. Power consumption has increased many folds to cater the human need. Thus renewable energy resources are the only option available at this juncture. Wind energy is one of the renewable energy. Loca...