A New Interval-number DEMATEL Method Based on 2-Tuple

DOI

10.2991/wcnme-19.2019.40How to use a DOI?

Keywords

interval number; 2-tuple; DEMATEL; decision making

Abstract

It is used for solving complicated problem groups by the DEMATEL method. However, it has not dealt with the relationship between components of a system in some specific complex problems. Therefore, a new interval-number DEMATEL method based on 2-tuple is proposed. Firstly, we construct an interval-number initial direct-relation matrix by comparing factors of a system. Secondly, we map the interval-number initial direct incidence matrix into a binary set’s direct-relation matrix and transform into a 2-tuple matrix. Thirdly, we transform the 2-tuple matrix into a normalized real number matrix. Fourth, the influence degree, the effect degree, the center degree and the reason degree are obtained by the DEAMTEL decision-making process. Finally, using a case to identify the influence factors of knowledge transfer in IT outsourcing problem as an example, we compare the results of exist method ith the results of our method, and show that the results are the same.

Copyright

© 2019, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Weijian Jin
AU  - Chuanfeng Huang
PY  - 2019/06
DA  - 2019/06
TI  - A New Interval-number DEMATEL Method Based on 2-Tuple
BT  - Proceedings of the 2019 International Conference on Wireless Communication, Network and Multimedia Engineering (WCNME 2019)
PB  - Atlantis Press
SP  - 168
EP  - 171
SN  - 2352-538X
UR  - https://doi.org/10.2991/wcnme-19.2019.40
DO  - 10.2991/wcnme-19.2019.40
ID  - Jin2019/06
ER  -