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A novel alternative exponent-weighted fuzzy C-means algorithm

  • Beihang University
  • Polytechnic University of Catalonia

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Under noisy environment and uneven data distribution, Fuzzy C-Means (FCM) algorithm and some of its advanced algorithms give large miss-clustering result or become malfunction. This paper proposes a novel Alternative Exponent-weighted Fuzzy C-Means (AEFCM) algorithm which introduces exponent-weight matrix and defines a new metric space. During iteration, the exponent-weight matrix gives every data sample a difference weight based on difference cluster center. Meanwhile, new metric space can efficiently restrain the bad influence produced by noisy samples during the iteration. Experiments have proved that AEFCM algorithm may overcome the bugs of FCM algorithm in a certain extent, with favorable convergence and robustness.

源语言英语
主期刊名Proceedings - 2013 IEEE International Conference on Green Computing and Communications and IEEE Internet of Things and IEEE Cyber, Physical and Social Computing, GreenCom-iThings-CPSCom 2013
1767-1772
页数6
DOI
出版状态已出版 - 2013
活动2013 IEEE International Conference on Green Computing and Communications and IEEE Internet of Things and IEEE Cyber, Physical and Social Computing, GreenCom-iThings-CPSCom 2013 - Beijing, 中国
期限: 20 8月 201323 8月 2013

出版系列

姓名Proceedings - 2013 IEEE International Conference on Green Computing and Communications and IEEE Internet of Things and IEEE Cyber, Physical and Social Computing, GreenCom-iThings-CPSCom 2013

会议

会议2013 IEEE International Conference on Green Computing and Communications and IEEE Internet of Things and IEEE Cyber, Physical and Social Computing, GreenCom-iThings-CPSCom 2013
国家/地区中国
Beijing
时期20/08/1323/08/13

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