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阐述了正确进行主题分析需做好隐性主题挖掘、主题概念转换、主题概念组配等项工作,并应注意主题确定中的禁忌,从而找出符合检索要求的概念。
It elaborates that the correct analysis of the subject needs to do the work of hidden topic mining, theme concept transformation and theme concept grouping, and should pay attention to the taboo in the theme determination so as to find out the concept that meets the retrieval requirement.