1) link block
链接块
1.
A novel approach is proposed to extract relation links from page based on link block in this paper.
首先,将网页按照HTML语言中标签将网页分成许多的块,从块中提取链接,形成若干链接块;其次,根据相关链接的成块出现,相关链接文字与其所在网页标题含相同词等特征,应用规则与统计相结合的方法从所有链接块中提取相关链接块。
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