Patent research front mining of GaN semiconductor based on the LDA model
This paper aims to identify and analyze research front topics of GaN semiconductor. The research method was to mine and identify topics based on GaN patent data by using the LDA model and topic intensity index. Finally, through experiments, we obtained and analyzed 4 research front topics. The resul...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2022-01-01
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| Series: | SHS Web of Conferences |
| Online Access: | https://www.shs-conferences.org/articles/shsconf/pdf/2022/10/shsconf_iteme2022_01019.pdf |