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KEYWORD SEARCH METHOD ON BASIS OF MIND MAP AND APPARATUS THEREFOR
KEYWORD SEARCH METHOD ON BASIS OF MIND MAP AND APPARATUS THEREFOR
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机译：基于思维导图的关键词搜索方法及其装置
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摘要
The present invention relates to a keyword mind map search method and an apparatus therefor. More specifically, the present invention comprises: analyzing one or more domain corpuses to extract one or more keywords; generating and storing relationship information between each of the extracted keywords; and extracting extended keywords and contents associated with a particular keyword input by a user on the basis of the stored relationship information and providing the same to the user. Accordingly, it is possible to construct a search system in a specific field merely by ensuring unstructured data, and to reduce the costs required for the construction of the search system and provide good-quality extended keywords that are trending.
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