crush breccia

SHILL contains three steps: first,crush the whole data set into a number of atom-class clusters;second,deal with isolated point;then,adopt graph-based searching technique to create clusterings.

该算法主要分为三个步骤:首先将整个数据集"压碎",生成固定数量的原子级聚类;然后处理孤立点;最后采用图搜索技术生成聚类。