Identification of emerging technology topics (ETTs) using BERT-based model and sematic analysis: a perspective of multiple-field characteristics of patented inventions (MFCOPIs)
Crossref DOI link: https://doi.org/10.1007/s11192-023-04819-x
Published Online: 2023-09-03
Published Print: 2023-11
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Song, Bowen http://orcid.org/0000-0003-1553-0496
Luan, Chunjuan
Liang, Danni
Funding for this research was provided by:
National Natural Science Foundation of China (71774020, 71473028)
Text and Data Mining valid from 2023-09-03
Version of Record valid from 2023-09-03
Article History
Received: 15 March 2022
Accepted: 16 August 2023
First Online: 3 September 2023