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文章在分析了网页的HTML文档结构和噪音类型的基础上,给出了网页文本信息提取、对噪声抑制的方法,以及实现的过程。
This article analyses the construct of HTML document and the type of noises, provides the news information exacting and noises restrain method, and the process of realization.
在信息提取中,一个常见的任务就是从文本中提取诸如人员、产品或电子邮件地址等概念。
In information extraction, it is a common task to extract concepts such as persons, products, or email addresses from texts.
文本分析背后的基本任务是信息提取(Information Extraction, IE)。
The basic task behind text analysis is Information Extraction (IE).
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