The main goals of focused web crawler are to get more web pages which are correlative with a certain topic and prepare data for users querying.

聚焦网络爬虫并不追求大的覆盖，而将目标定为抓取与某一特定主题内容相关的网页，为面向主题的用户查询准备数据资源。

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This year Drumbeat focused on 'education for the open web'.

今年它集中于‘关于开放式网络的教育’。

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Facebook even briefly launched a page to let web users find these checkin-focused deals on the web.

Facebook甚至短时间内发布了一个网页使得用户能在网上找到这些Deals。

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Today All for Good powers serve.gov, the service-focused web site of the Corporation for the National and Community Service, a federal agency.

FORBES: How Ethos Water Made Starbucks Thirsty for a Deal

Rockmelt, the social networking-focused web browser company, is announcing an integration with Facebook today that makes the browser much more social.

FORBES: Facebook Helps Rockmelt Make Web Browser More Social

Shares of QuinStreet, which operates a huge number of narrowly focused Web content sites, are getting blasted Tuesday afternoon after the company issued disappointing financial guidance.

FORBES: QuinStreet Craters On Revised Financial Outlook