Search Results - subject:"Fuzzy preference relation"

Additive consistent interval-valued Atanassov intuitionistic fuzzy preference relation and likelihood comparison algorithm based group decision making

Wan, Shuping; Wang, Feng; Dong, Jiuying - In: European journal of operational research : EJOR 263 (2017) 2, pp. 571-582

Persistent link: https://www.econbiz.de/10011793990

An intuitionistic fuzzy programming method for group decision making with interval-valued fuzzy preference relations

Wan, Shu-Ping; Wang, Feng; Xu, Gai-li; Dong, Jiu-ying; … - In: Fuzzy optimization and decision making : a journal of … 16 (2017) 3, pp. 269-295

Persistent link: https://www.econbiz.de/10011805625

On the normalization of a priority vector associated with a reciprocal relation.

Fedrizzi, Michele; Brunelli, Matteo - Dipartimento di Informatica e Studi Aziendali, … - 2009

In this paper we show that the widely used normalization constraint SUM(i=1,n) wi = 1 does not apply to the priority vectors associated with reciprocal relations, whenever additive transitivity is involved. We show that misleading applications of this type of normalization may lead to...

Persistent link: https://www.econbiz.de/10005013017

OWA-based fuzzy m-ary adjacency relations in Social Network Analysis.

Brunelli, Matteo; Fedrizzi, Michele; Fedrizzi, Mario - Dipartimento di Informatica e Studi Aziendali, … - 2009

In this paper we propose an approach to Social Network Analysis (SNA) based on fuzzy m-ary adjacency relations. In particular, we show that the dimension of the analysis can naturally be increased and interesting results can be derived. Therefore, fuzzy m-ary adjacency relations can be computed...

Persistent link: https://www.econbiz.de/10005092425

A group decision-making approach to uncertain quality function deployment based on fuzzy preference relation and fuzzy majority

Yan, Hong-Bin; Ma, Tieju - In: European Journal of Operational Research 241 (2015) 3, pp. 815-829

Quality function deployment (QFD) is one of the very effective customer-driven quality system tools typically applied to fulfill customer needs or requirements (CRs). It is a crucial step in QFD to derive the prioritization of design requirements (DRs) from CRs for a product. However, effective...

Persistent link: https://www.econbiz.de/10011117486

A group decision-making approach to uncertain quality function deployment based on fuzzy preference relation and fuzzy majority

Yan, Hong-Bin; Ma, Tieju - In: European journal of operational research : EJOR 241 (2015) 3, pp. 815-829

Persistent link: https://www.econbiz.de/10010487533

Group consensus measurement in MADM with multiple preference formats

Zhang, Quan; Xu, Zhe; Zhou, Bo - In: Journal of decision systems 24 (2015) 2, pp. 146-158

Persistent link: https://www.econbiz.de/10011505789

On the priority vector associated with a fuzzy preference relation and a multiplicative preference relation.

Fedrizzi, Michele; Brunelli, Matteo - Dipartimento di Informatica e Studi Aziendali, … - 2008

We propose two straightforward methods for deriving the priority vector associated with a fuzzy preference relation …

Persistent link: https://www.econbiz.de/10005036127

Note on “Some models for deriving the priority weights from interval fuzzy preference relations”

Hu, Mingming; Ren, Peiyu; Lan, Jibin; Wang, Jun; Zheng, … - In: European Journal of Operational Research 237 (2014) 2, pp. 771-773

definitions for the additive consistent interval fuzzy preference relation and the linear programming model still need to be … programming models are established to demonstrate the generation of interval weights from an interval fuzzy preference relation. …

Persistent link: https://www.econbiz.de/10011097737

MULTIPLICATIVE CONSISTENCY OF HESITANT FUZZY PREFERENCE RELATION AND ITS APPLICATION IN GROUP DECISION MAKING

LIAO, HUCHANG; XU, ZESHUI; XIA, MEIMEI - In: International Journal of Information Technology & … 13 (2014) 01, pp. 47-76

consistency of the hesitant fuzzy preference relation. First of all, we explore some properties of the hesitant fuzzy preference … multiplicative consistency and acceptable multiplicative consistency for a hesitant fuzzy preference relation, based on which, two … algorithms are given to improve the inconsistency level of a hesitant fuzzy preference relation. Furthermore, the consensus of …

Persistent link: https://www.econbiz.de/10010748345