关键词: 云计算, Hadoop, 分布式计算, 分形维数, 聚类融合

Abstract: The traditional clustering algorithms are not fit for dealing with mass and high dimensional data in practical application. In view of the cloud computing environment, to use cluster system parallel computing ability, to realize mass data clustering problems, a fractal dimension clustering ensemble algorithm based on cloud computing environment is proposed in this paper. Firstly, a cluster algorithm based on fractal which results as the initial clustering members is improved, and it is more suitable for parallel computing. Then, the clustering members are integrated by using the voting algorithm. At last, the proposed algorithm in cloud computing environment is realized parallel computing. The experimental results on UCI data set verify the validity of the proposed algorithm.

Key words: cloud computing, Hadoop, distributed computing, fractal dimension, clustering ensemble