中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
A Peer-to-Peer Distributed Bisecting K-means

文献类型:会议论文

作者Gao HY(高浩元)1,2
出版日期2022-04
会议日期2022-2-19
会议地点线上
英文摘要

Distributed machine learning over peer-to-peer network has become popular in the past few years due to the growing demand for privacy protection. Recent peer-to-peer distributed K-means algorithm can achieve the same performance as centralized K-means, but they also has high sensitivity to initialization as centralized K-means, which worsens its performance for clustering. In this paper, we first proposes a distributed bisecting K-means algorithm over a peer-to-peer network to alleviate this drawback by combining bisecting K-means with Metropolis algorithm, since the previous works showed that bisecting K-means is much less sensitive to initialization than traditional K-means. It is shown by extensive simulations that our algorithm has the same performance with centralized bisecting K-means and outperforms the existing peer-to-peer distributed K-means.

语种英语
源URL[http://ir.ia.ac.cn/handle/173211/48805]  
专题自动化研究所_模式识别国家重点实验室_图像与视频分析团队
作者单位1.中国科学院大学
2.中国科学院自动化研究所
推荐引用方式
GB/T 7714
Gao HY. A Peer-to-Peer Distributed Bisecting K-means[C]. 见:. 线上. 2022-2-19.

入库方式: OAI收割

来源:自动化研究所

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