stochastic sampling module

• 随机抽样模块

stochastic sampling module的用法和样例：

例句

1. There are many applications for random sampling.
   随机抽样有许多应用场合。
2. CLAP preprocesses some of the data extracted from the database by random sampling technique, which decreases the running time greatly.
   该算法采用随机抽样技术，从数据库中抽取一部分数据进行聚类的预处理过程，这样大大降低了运行时间。