A fuzzy SV-k-modes algorithm for clustering categorical data with set-valued attributes
A fuzzy SV-k-modes algorithm for clustering categorical data with set-valued attributes
复制标题
用于对具有集值属性的分类数据进行聚类的模糊 SV-k-modes 算法
DOI:
10.1016/j.amc.2016.09.023
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发表时间:
2017-02
影响因子:
4
通讯作者:
Jiye Liang
中科院分区:
文献类型:
--
作者:
Fuyuan Cao;Joshua Zhexue Huang;Jiye Liang
In this paper, we propose a fuzzy SV-k-modes algorithm that uses the fuzzyk-modes clustering process to cluster categorical data with set-valued attributes. In the proposed algorithm, we use Jaccard coefficient to measure the dissimilarity between two objects and represent the center of a cluster with set-valued modes. A heuristic update way of cluster prototype is developed for the fuzzy partition matrix. These extensions make the fuzzy SV-k-modes algorithm can cluster categorical data with single-valued and set-valued attributes together and the fuzzyk-modes algorithm is its special case. Experimental results on the synthetic data sets and the three real data sets from different applications have shown the efficiency and effectiveness of the fuzzy SV-k-modes algorithm.
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影响因子:
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