专利检索中的IPC和主题词识别方法研究
A Study of the Identify Method about IPC and Theme Terms on Patent Retrieval
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摘要: 在专利检索中,检索主题的IPC的确定,检索主题的主题词的识别是一项重要的工作。本文从文本挖掘的角度探索了IPC和主题词确认的新方法。Abstract: On patent retrieval, it is important that the work of identifying IPC and theme terms of theme searched. This paper study the new method of identifying them based on text mining.
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