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Erschienen in:
2011 | OriginalPaper | Buchkapitel
Mapping Data Classification Based on Modified Fuzzy Statistical Analysis
verfasst von : Yi Cheng, Mingxia Xie, Jianzhong Guo
Erschienen in: Web Information Systems and Mining
Verlag: Springer Berlin Heidelberg
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Through analyzing and researching traditional mapping data classification, and considering the fuzzy of classification, then a modified mapping data classification is put forward, which is based on fuzzy set. First, gain fuzzy sample set by expert system, and compute sample distribution function by statistical analysis. Then, utilize distribution function to gained fuzzy membership function, and working out the fuzziest point by membership function. Finally, in according to the most fuzzy point, and achieve to classify mapping data. The proposed method solves the problem of misconstruction of the original data, not being generally used, complexity of computing and fuzzy classification in the traditional mapping data classification method and practical process.