Interval-Valued Hesitant Fuzzy Prioritized Weighted Aggregation Operators for Multiple Attribute Decision Making. Issue 2 (June 2014)

• Record Type: Journal Article
• Authors: Ye, Jun
• Is Part Of: Journal of algorithms & computational technology. Volume 8:Issue 2(2014)
• Page Start: 179
• Page End: 192
• Publication Date: 2014-06
• Subjects: Interval-valued hesitant fuzzy set -- Interval-valued hesitant fuzzy prioritized weighted averaging (IVHFPWA) operator -- Interval-valued hesitant fuzzy prioritized weighted geometric (IVHFPWG) operator -- Multiple attribute decision making; Computer algorithms -- Periodicals; Numerical calculations -- Periodicals; Computer algorithms; Numerical calculations; Periodicals; 518.1
• DOI: 10.1260/1748-3018.8.2.179
• Languages: English
• ISSNs: 1748-3018

Abstract

The paper proposes an interval-valued hesitant fuzzy prioritized weighted averaging (IVHFPWA) operator and an interval-valued hesitant fuzzy prioritized weighted geometric (IVHFPWG) operator for aggregating interval-valued hesitant fuzzy information and investigates some properties of the proposed aggregation operators. Then, the IVHFPWA and IVHFPWG operators are utilized to develop two approaches for dealing with the interval-valued hesitant fuzzy multiple attribute decision making problems in which the attributes are in different priority level. Through the IVHFPWA or IVHFPWG operator and the score function of interval-valued hesitant fuzzy elements (IVHFEs), the ranking order of all alternatives can be determined and the best alternative can be easily identified as well. Finally, a practical example about talent introduction is given to demonstrate the practicality and effectiveness of the developed approaches.