A new function-based patent knowledge retrieval tool for conceptual design of innovative products
Computers in Industry(2020)
摘要
•We proposed a tool for retrieve cross-domain patent according to functional basis.•We applied the semi-supervised learning algorithm to classify patent texts crawled from Sites.•We evaluated patents from multiple perspectives based on the design requirements.
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关键词
Product innovative design,Functional basis,Machine learning,Patent evaluation,TRIZ
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