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Author

Mohamed Hafez

1 article in our journals

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Research ArticleOpen accessOn Selecting &#34r&#34 Items From &#34m&#34 Independent GroupsEzz H. Abdelfattah, Mohamed Hafez, Said F. Tantawydoesn’t consider the competition “between” these groups, but it only considers the competition “within” the groups. In this study we discuss the selection by considering the competition with both between and within the groups, by using a Linear Programming (LP) approach and depending on the True Position (TP) introduced by Abdelfattah [1], which depends on rescaling the data for each … …Journal of Mathematics and Statistics, Vol. 1, Issue 2 · 30 Jun 2005 · 6,054 accessesView PDFCite