摘要:
Introduction What is a WebSpider A WebSpider or crawler is an automated program that follows links on websites and calls a WebRobot to handle the cont... 阅读全文
摘要:
Lucene是一个高性能的java全文检索工具包,它使用的是倒排文件索引结构。该结构及相应的生成算法如下: 0)设有两篇文章1和2 文章1的内容为:Tom lives in Guangzhou,I live in Guangzhou too. 文章2的内容为:He once lived in S... 阅读全文