The fuzzy k-modes (FKM) is a popular method for clustering categorical data. However, the main problem of this algorithm is that it is very sensitive to the initialization of primary clusters, so inappropriate initial cluster centers lead to poor local optima. Another problem with the FKM is ...
In the fuzzy k-modes clustering, there is just one membership degree of interest by class for each individual which cannot be sufficient to model ambiguity of data precisely. It is known that the essence of a multivariate thinking allows to expose the inherent structure and meaning revealed ...
K-Modes聚类算法 1. In framework of K-Modes and Fuzzy K-Modes clustering algorithms, this paper deeply researches on clustering algorithm for categorical data. 本文在K-Modes和模糊K-Modes聚类算法框架下,对符号属性数据聚类算法进行了深入地研究,论文的主要研究成果如下。 更多例句>> 4...
K-Modes聚类算法 1. In framework of K-Modes and Fuzzy K-Modes clustering algorithms, this paper deeply researches on clustering algorithm for categorical data. 本文在K-Modes和模糊K-Modes聚类算法框架下,对符号属性数据聚类算法进行了深入地研究,论文的主要研究成果如下。 更多例句>> 4...
This paper describes the design and implementation of a new dynamic Web Recommender System using Hard and Fuzzy K-modes clustering. The system provides recommendations based on user preferences that change in real time taking also into account previous searching and behavior. The recommendation engine ...
This correspondence describes extensions to the fuzzy k-means algorithm for clustering categorical data. By using a simple matching dissimilarity measure for categorical objects and modes instead of means for clusters, a new approach is developed, which allows the use of the k-means paradigm to effi...
In this paper, we propose a new matrix-object data fuzzy k-modes(MD fuzzy k-modes) algorithm that uses the fuzzy k-modes clustering process to cluster categorical matrix-object data. In the proposed algorithm, we introduce the fuzzy factor β with the concept of fuzzy set. The dissimilarity...
模糊K-Modes聚类算法 例句>> 5) fuzzy K means clustering algorithm 模糊K均值聚类算法 1. The model is trained by the mea-sured parameters of die-casting machine,adoptingfuzzy K means clustering algorithmto select clustering centre,using the observer to forecast the residuals between the sensor outpu...
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A genetic fuzzy k-Modes algorithm for clustering categorical data Expert Systems with Applications., 36 (2009), pp. 1615-1620 View PDFView articleView in ScopusGoogle Scholar 17 Zhao L,TY,&GM. Genetic Algorithm. In.; 1996. p. 716–719. Google Scholar 18 Hsu CC,&HYP Incremental clustering...