Fuzzy Dissimilarity based Multidimensional Scaling and its Application to Collaborative Learning Data
نویسندگان
چکیده
منابع مشابه
Multidimensional scaling of fuzzy dissimilarity data
Multidimensional scaling is a well-known technique for representing measurements of dissimilarity among objects as distances between points in a pdimensional space. In this paper, this method is extended to the case where dissimilarities are expressed as intervals or fuzzy numbers. Each object is then no longer represented by a point but by a crisp or a fuzzy region. To determine these regions,...
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تاریخ انتشار 2013