Structural decomposition of technological domain using patent co-classification and classification hierarchy
Crossref DOI link: https://doi.org/10.1007/s11192-019-03223-8
Published Online: 2019-09-13
Published Print: 2019-11
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Mun, Changbae
Yoon, Sejun
Park, Hyunseok http://orcid.org/0000-0001-6426-1531
Funding for this research was provided by:
National Research Foundation of Korea (2017R1A2B4012431)
Text and Data Mining valid from 2019-09-13
Version of Record valid from 2019-09-13
Article History
Received: 10 April 2018
First Online: 13 September 2019