DataScraper是网页信息提取（抽取）工具箱MetaSeeker中的一个工具，可以提取任何网站，为一个网站定制提取规则时不用编程，操作GUI，规则自动生成。适合做

1. 垂直搜索（或称为专业搜索）服务

2. 信息汇聚和门户服务

3. Mashup服务

4. 企业网信息汇聚

5. 商业情报采集

6. 论坛或博客迁移

7. 智能信息代理

8. 个人信息检索

9. 信息挖掘



有多个版本可以共享下载，下载完整工具箱，请访问：http://www.gooseeker.com





用此工具制作的威客项目搜索参见：http://www.metaseeker.cn/projectsearch/home.htm-MetaSeeker is just this kind of toolkit for defining data schema and extracting structured data from the Web. MetaSeeker provide convenient methods to define schemas of Web pages, to generate wrappers without coding, to extract data effectively. It is a differentiated feature that all above are done in a distributed environment and in a collaborative manner.



MetaSeeker is a valuable toolkit for personals or enterprises who are going to provide the following services:



　 1. vertical search engines (or called as professional search engines)

　 2. information aggregation portals

　 3. Mashup services

　 4. intelligent agents

　 5. personalized information retrieval systems

　 6. information mining facilities



Please go to download the whole toolkit: http://www.gooseeker.com