使用perl语言进行web数据挖掘。众所周知，互联网是一个巨大的数据源，使用perl语言，你可以轻易的挖掘网络信息。-Any organization that spends money for marketing research or generating sales leads can benefit from building a web crawler. Instead of spending tens of thousands of dollars for a boxed marke

FERRET - a broadcast analysis tool This tool is designed to demonstrate the problem of "data seapage". The average machine broadcasts a lot of information about itself on open networks. This tool captures and organizes this information.

xml from entry to the masterxml从入门到精通讲解xlm很详细的教程低级入门高级深挖-xml from entry to the masterxml from entry to master a very detailed tutorial explaining xlm senior ferret out low-level entry

Ruby port of the Java Lucene search engine