Researcher profile

Yukihiro Hamasuna

2 papers in the PaperMetrix corpus

Publications

Papers by this author

  1. Two-Stage Clustering Based on Cluster Validity Measures

    2018 · Journal of Advanced Computational Intelligence and Intelligent Informatics

    To handle a large-scale object, a two-stage clustering method has been previously proposed. The method generates a large number of clusters during the first stage and merges clusters during the second stage. In this paper, …

  2. Jensen–Shannon Divergence-Based<i>k</i>-Medoids Clustering

    2021 · Journal of Advanced Computational Intelligence and Intelligent Informatics

    Several conventional clustering methods use the squared L 2 -norm as the dissimilarity. The squared L 2 -norm is calculated from only the object coordinates and obtains a linear cluster boundary. To extract meaningful cluster …