Topic modelling and social network analysis of publications and patents in humanoid robot technology

This article presents analysis of data from scientific articles and patents to identify the evolving trends and underlying topics in research on humanoid robots. We used topic modelling based on latent Dirichlet allocation analysis to identify underlying topics in sub-areas in the field. We also use...

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Veröffentlicht in:	Journal of information science 2021-10, Vol.47 (5), p.658-676
Hauptverfasser:	Kumari, Richa, Jeong, Jae Yun, Lee, Byeong-Hee, Choi, Kwang-Nam, Choi, Kiseok
Format:	Artikel
Sprache:	eng
Schlagworte:	Dirichlet problem Documents Evolution Humanoid Modelling Network analysis Robots Scientific papers Social network analysis Social networks Technology assessment
Online-Zugang:	Volltext
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