關鍵字查詢 | 類別:會議論文 | | 關鍵字:Application of neural networks in cluster analysis

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序號 學年期 教師動態
1 86/1 電機系 蘇木春 教授 會議論文 發佈 Application of neural networks in cluster analysis , [86-1] :Application of neural networks in cluster analysis會議論文Application of neural networks in cluster analysis類神經網路於群聚分析之應用蘇木春; Su, Mu-chun; DeClaris, Nicholas; Liu, Ta-kang淡江大學電機工程學系Institute of Electrical and Electronics Engineers (IEEE)Systems, Man, and Cybernetics, 1997. Computational Cybernetics and Simulation., 1997 IEEE International Conference on (Volume:1 ), pp.1-6How to efficiently specify the “correct” number of clusters from a given multidimensional data set is one of the most fundamental and unsolved problems in cluster analysis. In this paper, we propose a method for automatically discovering the number of clusters and estimating the locations of the centroids of the resulting clusters. This method is based on the interpretation of a self-organizing feature map (SOFM) formed by the given data set. The other difficult problem in cluster analysis is how to choose an appropriate metric for measuring the similarity between a pattern and a cluster centroid. The performance of clust
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