Browse > Article
http://dx.doi.org/10.17703/IJACT.2022.10.4.453

Analysis of International Research Trends on Metaverse  

Mina, Shim (Dept. of Computer Engineering, Sungkyul Univ.)
Publication Information
International Journal of Advanced Culture Technology / v.10, no.4, 2022 , pp. 453-459 More about this Journal
Abstract
This study attempted to explore the realization and research direction of a successful metaverse environment in the future by analyzing international research trends of the metaverse using topic modeling. A total of 208 papers among WoS and ScienceDirect papers using metaverse as keywords were selected, and quantitative frequency analysis and topic modeling were performed. As a result, it was confirmed that research has rapidly increased after 2022. The main keywords of the research topics were 'second', 'life', 'learning', 'reality', 'metaverse', 'virtual', 'blockchain', 'nft', 'medical', 'avatar', etc. The topic keywords 'Second life & Education' and 'Virtual Reality & Medical' accounted for a large proportion of 57%, followed by 'Blockchain & Cryptocurrency', 'Avatar & Interaction', and 'Sensing and Device'. As a result of semantic analysis, current metaverse research is focused on application and utilization, and research on underlying technologies and devices is also active. Therefore, it is necessary to identify the commonalities and differences between domestic and foreign studies, and to study the application method considering the domestic environment. In addition, new jurisprudence research is more necessary along with predicting new problems. It is expected that the results of study will provide the right research direction for domestic researchers in the era of digital transformation and contribute to the realization of a digital society.
Keywords
Metaverse; Topic Modeling; Bidirectional Encoder Representations from Transformers(BERT); Research Trend; Big Data;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
연도 인용수 순위
1 B. I. Kang, M. Song, and W. S. Jho, "A Study on Opinion Mining of Newspaper Texts based on Topic Modeling", Journal of the Korean Library and Information Science Society, Vol. 47, No. 4, pp 315-334, December 2013. 
2 S. Hwang, M. K. Kim, "An Analysis of Artificial Intelligence related Studies' Trends in Korea Focused on Topic Modeling and Semantic Network Analysis", Journal of Digital Contents Society, Vol. 20, No. 9, pp. 1847-1855, November 2019.    DOI
3 B. V. Barde, A. M. Bainward, "An overview of topic modeling methods and tools", International Conference on Intelligent Computing and Control Systems, pp.745-750, 2017. 
4 WikiDocs, BERTopic. https://wikidocs .net/book/2155. 
5 M. Y. Heo, "Major trends and consumer issues related to Metaverse", Consumer Policy Trends, No. 117, pp. 1-24, October 2021. 
6 S. Y. Choi, "Crossing the virtual world and reality... 'Metaverse' Fever", Korean Government's Brief of Policy, August 2021. 
7 Statista, XR/AR/VR/MR market size 2021-2028. https://www.statista.com/statistics/591181/global-augmented-virtual-reality-market-size/.
8 Y. J. Oh, "The metaverse is coming again", AI Future Strategy Center, 2021. 
9 H. S. Lim, "the leading strategy in metaverase businesses", pan-government, Korean Government's Brief of Policy, January 2022. 
10 PwC, Seeing is believing (2020), https://www.pwc.com/seeingisbelieving. 
11 J. H. Yoon, G. E. Kim, "The Outlook and Innovation Strategy for the Metaverse Virtual World Ecosystem", STEPI Insight, No. 284, pp. 1-53, December 2021. 
12 "Metaverse roadmap-pathways to the 3D web", Acceleration Studies Foundation, 2007. 
13 K. M. Shon, "Matrix world metaverse created by web 2.0 and online games", ETRI CEO Information, No. 47, 2006. 
14 S. K. Kim, Metaverse-Digital Earth, the world of floating things, PlanB Design, 2020. 
15 K. S. Shon, H. S. Yoon, "A Comparative Analysis on the Research Trends in Law on Artificial Intelligence using Keyword Network and BERT Model", Public Law Journal, Vol. 50, No. 1, October 2021. 
16 D. M. Blei, "Probabilistic topic models", Communications of the ACM, Vol. 55, No. 4, pp.77-84, 2012.    DOI
17 P. S. Jang, "Analysis of International Research Trends in Metaverse: Focusing on the Publications in Web of Science Indexed Journals", Journal of the Korea society of computer and information, Vol. 27, No. 10, pp.155-162, October 2022.    DOI
18 J. W. Hong, "A Study on Research Trends in metaverse Platform Using Big Data Analysis", Journal of Digital Convergence, Vol. 20, No. 5, pp.627-635, May 2022.    DOI
19 J. Y. Ahn, "Metaverse Augmented Reality Research Trends Using Topic Modeling Methodology", Knowledge Management Review, Vol. 23, No. 2, pp.123-142, June 2022.    DOI
20 J. H. Lim, "Educational Use of Metaverse and Virtual Worlds From 2010 to 2021: An Analysis of Research Trends Using LDA-based Topic Modeling and Time Series Regression Analysis", Journal of Korean Association for Educational Information and Media, Vol. 28, No. 2, pp.187-214, June 2022.    DOI