کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1144429 957409 2007 44 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Study on Consistency and Redundancy of Incomplete Information
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی کنترل و سیستم های مهندسی
پیش نمایش صفحه اول مقاله
Study on Consistency and Redundancy of Incomplete Information
چکیده انگلیسی

The consistency and redundancy of information is studied in this article. In a multi-attribute decision-making problem with incomplete information about weights, it is often difficult to obtain a satisfactory decision result based on the initial information provided by the decision-maker (DM). Therefore the DM may provide more new information, which may be compatible, incompatible, or redundant with the previous one. In this article, several mathematical programming models are proposed for checking the consistency and redundancy of information. Then, an approach that transforms parameter system from inconsistency to consistency by deleting the incompatible constraints is given. Finally, an example is presented for illustrating the validity and feasibility of the models and the approach proposed in this article.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Systems Engineering - Theory & Practice - Volume 27, Issue 10, October 2007, Pages 104-147