کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1137408 | 1489179 | 2009 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
An information mining method for deriving weights from an interval comparison matrix
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
کنترل و سیستم های مهندسی
پیش نمایش صفحه اول مقاله
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چکیده انگلیسی
This paper provides a simple and practical approach for obtaining the weight information from an interval comparison matrix. First, a series of weight vectors are acquired by three linear programming models. Next, the crisp comparison matrix is gained by the convex combination of the vertices. The interval comparison matrix is approximately replaced by the crisp comparison matrix. Then, a method of the deviation degree is used to get the crisp weight vector. Finally, a numerical example and the comparison shows the validity and practicality of our developed method. More potential weight information is mined.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Mathematical and Computer Modelling - Volume 50, Issues 3–4, August 2009, Pages 393–400
Journal: Mathematical and Computer Modelling - Volume 50, Issues 3–4, August 2009, Pages 393–400
نویسندگان
JiBin Lan, Jian Lin, LiJuan Cao,