Extracting Topics from Texts Based on Situations

نویسندگان

  • Zhiyi Ma
  • Xuegong Zhan
  • Tianshun Yao
چکیده

To understand text, we must relate it with specified situations. This paper, on the basis of such an idea, discusses how the things that a text describes and the situation that the text relates to are expressed in a computer and how the topic of a text is extracted.

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تاریخ انتشار 1996