کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7540595 1489042 2018 39 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Signed distance-based consensus in multi-criteria group decision-making with multi-granular hesitant unbalanced linguistic information
ترجمه فارسی عنوان
اجماع مبتنی بر فاصله امضا شده در تصمیم گیری گروهی چند معیاره با اطلاعات چند زبانه ناهموار اطلاعات زبانی
کلمات کلیدی
تصمیم گیری گروهی، اصطلاح لغت فازی ناخوشایند مجموعه، اجماع، وفاق، مجموعه ای از اصطلاحات زبانشناختی نامتعادل چندگانه،
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی صنعتی و تولید
چکیده انگلیسی
This study aims to deal with hesitant fuzzy linguistic multi-criteria group decision-making (MCGDM) problems with multi-granular unbalanced linguistic term sets. Firstly, a signed distance measure is developed as the support tool for hesitant fuzzy linguistic term sets. This measure is based on the ordinal semantics of linguistic terms and the possibility distribution method. In this manner, the signed distance measure can release the strict constraint of symmetric and uniform linguistic term sets in qualitative decision-making. Secondly, a signed distance-based transformation function is proposed to unify the multi-granular hesitant unbalanced linguistic assessments. Moreover, comprehensive consensus measures on three levels are proposed to measure the consensus degree. These measures simultaneously consider the consensus degree between individual and collective preference and between experts. Subsequently, a consensus reaching algorithm is designed and incorporated into the proposed MCGDM approach. Lastly, an illustrative example, followed by an in-depth comparative analysis and discussion is presented to demonstrate the proposed approach. Results show that the proposed approach can flexibly and effectively tackle MCGDM problems with multi-granular hesitant unbalanced linguistic information.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Industrial Engineering - Volume 124, October 2018, Pages 125-138
نویسندگان
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