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Proposal device for revision of patent classification, proposal method for revision of patent classification, and program
Proposal device for revision of patent classification, proposal method for revision of patent classification, and program
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机译:专利分类修改的建议装置,专利分类修改的建议方法,以及程序
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摘要
PROBLEM TO BE SOLVED: To provide a proposal device, a proposal method and a program to support the work of revising a patent classification. SOLUTION: The proposed device is an extraction unit that extracts a plurality of terms from a plurality of patent documents, and an acquisition unit that acquires a score regarding the importance of the terms in the patent classification based on the appearance degree of each of the plurality of terms. And a selection unit that selects at least one of the plurality of terms based on the scores of each of the plurality of terms, and a proposal that proposes an amendment of the patent classification based on at least one term selected by the selection unit. Includes parts and. [Selection diagram] Fig. 2
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