SCIS & ISIS
SCIS & ISIS 2008
セッションID: TH-A4-5
会議情報

On Clustering Algorithm Based on Probabilistic Similarity
*Makito YamashiroYasunori EndoYukihiro Hamasuna
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会議録・要旨集 フリー

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抄録
In this paper, we propose a new clustering algorithm based on probabilistic similarity. The probabilistic similarity is formed by introducing the concept of probability into conventional similarity. First, we define the probabilistic similarity. Next, we show some probabilistic similarity functions which satisfy the definition of the probabilistic similarity. Third, we consider a objective function with the probabilistic similarity. Furthermore, we construct a new clustering algorithm based on the probabilistic similarity by using the optimal solutions which minimize the objective function. Last, we show some numerical examples to verify the effectiveness of the proposed algorithm.
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© 2008 Japan Society for Fuzzy Theory and Intelligent Informatics
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