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基于Web的信息抽取技术现状与发展 被引量:6

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摘要 Web信息抽取技术已成为一个活跃的研究领域。本文根据信息抽取的原理,对现有的信息抽取技术进行了分类,结合典型的系统讨论各取技术的特点。
出处 《福建电脑》 2007年第7期48-49,共2页 Journal of Fujian Computer
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