As yet, there aremany problems in clustering, and especially with data mining technology used invarious industries and the data becoming more and more complicated, a lot of newchallenges lies in the research on data clustering.

• 尽管如此,聚类中还存在许多问题,尤其随着数据挖掘技术的广泛应用,数据挖掘所面对的数据对象日趋复杂,聚类研究也面临更多新的内容和挑战。