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PUBLIC MARKS with tag webcrawler

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August 2006

Crawl-By-Example

by dcancel
Crawl-By-Example project is improving crawler ability to find useful and interesting pages, a plugin to the Heritrix crawler.

Ariel

by dcancel
a library that allows you to extract information from semi-structured documents (such as websites). Ariel will use a small number of labeled examples to generate and learn effective extraction rules.

RDig - Ferret based full text search for web sites

by dcancel
RDig provides an HTTP crawler and content extraction utilities to help building a site search for web sites or intranets. Internally, Ferret is used for the full text indexing.

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June 2006

搜索引擎蜘蛛及Robots详解_SearchWeb

by jackiege
下面一个小工具专门检查robots.txt文件的有效http://www.searchengineworld.com/cgi-bin/robotcheck.cgi

May 2006

SEO第一篇 - URL中的问号 '?'-Yee

by jackiege & 1 other
webcredible.co.uk 上的这篇文章《Does a question mark in the URL affect ranking? 》。该文作者将google和yahoo对动态链接的收录等级作成了张坐标图.从表中可以看出。动态URL（带问号的）在google的优先等级非常

February 2006

Heritrix

by dcancel
Heritrix is the Internet Archive's open-source, extensible, web-scale, archival-quality web crawler project

December 2005

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