是一个无须配置、便于二次开发的JAVA爬虫框架（内核），它提供精简的的API，只需少量代码即可实现一个功能强大的爬虫(Is a JAVA reptile framework (kernel) that does not need to be configured for easy development. It provides a streamlined API that requires a small amount of code to implement a powerful crawl

超级强大的聚类算法+详细的程序说明； Kmeans聚类+ISODATA聚类算法；(Super powerful clustering algorithm + detailed program descr iption; Kmeans clustering +ISODATA clustering algorithm;)

类似matlab的数学工具，功能强大，有很多功能，很实用。(Similar to Matlab's mathematical tools, powerful, a lot of functions, very practical.)