کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1136045 956162 2006 16 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
An experimental comparison of the new goal programming and the linear programming approaches in the two-group discriminant problems
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی صنعتی و تولید
پیش نمایش صفحه اول مقاله
An experimental comparison of the new goal programming and the linear programming approaches in the two-group discriminant problems
چکیده انگلیسی
The aim of this article is to consider a new linear programming and two goal programming models for two-group classification problems. When these approaches are applied to the data of real life or of simulation, our proposed new models perform well both in separating the groups and the group-membership predictions of new objects. In discriminant analysis some linear programming models determine the attribute weights and the cut-off value in two steps, but our models determine simultaneously all of these values in one step. Moreover, the results of simulation experiments show that our proposed models outperform significantly than existing linear programming and statistical approaches in attaining higher average hit-ratios.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Industrial Engineering - Volume 50, Issue 3, July 2006, Pages 296-311
نویسندگان
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