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    題名: Detection of Line-Symmetry Clusters
    作者: Hsieh, Yi-Zeng;Su, Mu-Chun;Chou, Chien-Hsing;Wang, Pa-Chun
    貢獻者: 淡江大學電機工程學系
    關鍵詞: Cluster analysis;Clustering algorithm;Symmetry;Distance measure
    日期: 2011-08
    上傳時間: 2011-08-28 16:54:39 (UTC+8)
    出版者: Kumamoto: I C I C International
    摘要: Many real-world and man-made objects are symmetry. Therefore, it is reasonable to assume that some kinds of symmetry may exist in data clusters. The most common type of symmetry is line symmetry. In this paper, we propose a line symmetry distance measure. Based on the proposed line symmetry distance, a modified version of the K-means algorithm can be used to partition data into clusters with different geometrical shapes. Several data sets are used to test the performance of the proposed modified version of the K-means algorithm incorporated with the line symmetry distance.
    關聯: International Journal of Innovative Computing, Information and Control 7(8), pp.5027-5043
    顯示於類別:[電機工程學系暨研究所] 期刊論文

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