Aimed at the instability of clustering results based on Euclidean distance to compute the similarity, this paper proposes a clustering method based on cohesion to compute the dissimilarity.

• 本文针对利用欧几里德距离作为相似性测算引起聚类结果的不稳定性；提出一种基于内聚力作为相似性测算的聚类方法.