Journal of Korea Society of Industrial Information Systems (한국산업정보학회논문지)

Korea Society of Industrial Information Systems (한국산업정보학회)
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Keyword trends analysis related to the aviation industry during the Covid-19 period using text mining

텍스트마이닝을 활용한 Covid-19 기간 동안의 항공산업 관련 키워드 트렌드 분석

  • 최동현 (한국항공대학교 항공교통물류학과) ;
  • 송보미 (한국항공대학교 항공교통물류학과) ;
  • 박다현 (한국항공대학교 항공교통물류학부) ;
  • 이성우 (한국항공대학교 항공교통물류학과)
  • Received : 2022.02.11
  • Accepted : 2022.03.31
  • Published : 2022.04.30
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Abstract

The purpose of this study is to conduct keyword trend analysis using articles data on the impact of Covid-19 in the aviation in dustry. In this study, related articles were extracted centering on the keyword "Airline" by dividing the period of 6months before and after Covid-19 occurrence. After that, Topic modeling(LDA) was performed. Through this, The main topic was extracted in the event of an epidemic such as Covid-19, It is expected to be used as primary data to predict the aviation industry's impact when occurrence like Covid-19.

본 연구는 Covid-19 팬데믹이 항공산업에 미친 영향과 동향을 살펴보고자 국내 뉴스 기사 데이터를 활용하여 키워드 트렌드 분석을 진행하였다. 데이터 수집을 위하여 Covid-19 발생 기준으로 전, 후 각 6개월의 기간을 나누어 '항공사' 키워드를 중심으로 관련 기사들을 추출하였다. 이후 기간별 동시 출현 빈도를 파악한 후 LDA 기법을 이용하여 토픽 모델링을 진행하였으며, Covid-19의 진행 동향과 토픽 패턴과의 관계 분석을 통해 상황에 따른 주요 토픽을 도출하였다. 이러한 결과를 활용하여 Covid-19와 같이 범세계적으로 영향을 주는 전염병이 발생할 경우 그 추이에 따라 항공산업에 미치는 영향을 예측할 수 있는 기초자료로 활용될 수 있을 것으로 기대된다.

Keywords

References

  1. Blei, David M., Andrew Y. Ng, and Michael I. Jordan.(2003). Latent dirichlet allocation. the Journal of machine Learning research 3 (2003): 993-1022.
  2. Cho, M. K., Lee, B. J. (2021). Comparison of service quality of full service carriers in Korea using topic modeling: based on reviews from TripAdvisor, Journal of Hospitality and Tourism Studies 23(1), 152-165. https://doi.org/10.31667/jhts.2021.2.86.152
  3. Cho. J. E. (2016). Relationship Between Emotional Labor Affected Job Engagement and Organizational Commitment of Airline Service Employees, Journal of Korea Academic Society Of Tourism Management 275-293(19).
  4. Choi, D. H., Park, D. H. (2020). Impact of Job Crafting on Person-Job Fit and Job Satisfaction: LCC Airline Ground Staff, Journal of the Korea Industrial Information Systems Research 25(6), 55-67. https://doi.org/10.9723/JKSIIS.2020.25.6.055
  5. Choi, S. J., Kim, J. B. (2017). Examine the Relationships Between Portal Article of Naver and Real Time Search Word Using Web Crawling, Asia-pacific Journal of Multimedia Services Convergent with Art, Humanities, and Sociology 787-794(8). https://doi.org/10.35873/AJMAHS.2018.8.9.077
  6. Goo, K. S., Choi, Y. S. (2020). Analysis of Research Trends in the Korean Family Therapy Field through Text Mining and Keyword Network Analysis -Focusing on Articles in the Korean Journal of Family Therapy (1993-2019), Family and Family Therapy, 28(1), 85-110. https://doi.org/10.21479/KAFT.2020.28.1.85
  7. Han, J. H., Jung, S. J. (2020). Influence and support plan for the air transport industry of COVID-19, Monthly KOTI Magazine on Transport, Mar, 17-23.
  8. Han, S. L., Kim, T. J. (2021). News Big Data Analysis of 'Metaverse' Using Topic Modeling Analysis, Journal of Digital Contents Society, 22(7), 1091-1099. https://doi.org/10.9728/dcs.2021.22.7.1091
  9. Hong, N. Y., Yoon, A. Y., Yoon, J. H. (2021). A study on airline cabin crews' perception of workplace environment and turnover intention after the COVID-19 outbreak, Korean Journal of Hospitality & Tourism, 30(4), 165-180. https://doi.org/10.24992/KJHT.2021.6.30.04.165
  10. Hwang, Y. Y., Choi, S. A., Na, K. J., Kim, H. J. (2014). The Effect of Airline Service Encounter Quality on Customer Loyalty, Journal of the Korea Industrial Information Systems Research 19(4), 73-85. https://doi.org/10.9723/JKSIIS.2014.19.4.073
  11. IATA (www.iata.org)
  12. Jang. T. J., (2020). COVID-19 Pandemic and Aircraft Industry, Current Industrial and Technological Trends in Aerospace, 18(2), 14-23.
  13. Jung, P. J., Jo, J. J., Lee, H. S. (2020). Analysis of Changes in the Air Passenger Transport Network by the Spread of COVID-19-Focusing on International Airports in Asia-, The Korea Logistics Research Association, 30(5), 119-136. https://doi.org/10.17825/klr.2020.30.5.119
  14. Ji. H. J. (2004). A Longitudinal Analysis of strategic alliance on ASIANA Airline's Service Quality & Passengers' Satisfaction, Journal of Aviation Management Society Of Korea 79-92(14).
  15. Kang, J. G., Lee, K. S. (2019). A Study on Yemeni Refugees in Jeju Island Viewed through Text-Mining - Focusing on Naver News Comment, Journal of Multi-Cultural Contents Studies, 30, 103-135. https://doi.org/10.15400/mccs.2019.04.30.103
  16. Kim, S. M. (2020). Analysis of Press Articles in Korean Media on Online Education related to COVID-19, Journal of Digital Contents Society 21(6), 1091-1100. https://doi.org/10.9728/dcs.2020.21.6.1091
  17. Kim, J. O., Kwon, C. H. (2020). Comparative Analysis of News Articles related to Airlines and Staff the Previous Corona19(2019) and After Corona19(2020), Journal of the Korea Society of Computer and Information 25(7), 167-173. https://doi.org/10.9708/JKSCI.2020.25.07.167
  18. Kim, H. J., Jo, N. O., Shin, K. S. (2014). Text Mining-Based Emerging Trend Analysis for the Aviation Industry, Korea Intelligent Information Systems Society, Nov, 194-202.
  19. Kim, H. N., Lee, K. S. (2003). Document Classification using Weighted Associative Classifier, The Korean Institute of Information Scientists and Engineers, 30(2), 154-163.
  20. Kim, J. S., Shin, D. H., Kim, H. W. (2021). Analysis of Major COVID-19 Issues Using Unstructured Big Data, Knowledge Management Research, 22(2),145-165, https://doi.org/10.15813/kmr.2021.22.2.008.
  21. Koo, S. J. (2020). Current status and tasks of support for the aviation industry related to COVID-19, National Assembly Research Service.
  22. Kwon, B. C., Lee, Y. H. (2016). The Influence of Service Quality of Long-haul Low-Cost Carriers on Customer Satisfaction and Behavior Intention, Journal of Aviation Management Society Of Korea 47-71(25).
  23. Korea Airport Corporation (www.airport.co.kr)
  24. Korea Disease Control and Prevention Agency (https://www.kdca.go.kr)
  25. Lim, J. P. (2020). Crisis management and challenges of the air transport industry caused by COVID-19, International Journal of Tourism and Hospitality Research 34(7), 139-154. https://doi.org/10.21298/IJTHR.2020.7.34.7.139
  26. Lee, Y. N., Jeon, A. E. (2019). The Influence of Airline Ground Staff's Job Competencies on Job Satisfaction and Customer Orientation, Journal of The Korea Academic Society Of Tourism And Leisure 31(9), 371-389.
  27. Park, J. A. (2021). Influential Relationships Among Airline Cabin Crews" Job Instability, Job Stress, Depression and Turnover Intention: Under the Covid-19 pandemic and airline M&A transactions situation, Korean Journal of Hospitality & Tourism 30(6), 221-237. https://doi.org/10.24992/KJHT.2021.8.30.06.221
  28. Park, J. H. (2020). A Comparative Study on the 'Corona19' News Frame Based on Ideological Orientation of Media, Korean Journal of Journalism & Communication Studies 64(4), 40-85. https://doi.org/10.20879/kjjcs.2020.64.4.002
  29. Park. G. Y., An, H. J. (2019). The Topic Modeling Analysis of The DMZ Tour Issues Using Text Mining, Journal of Tourism and Leisure Research 31(4), 143-159. https://doi.org/10.31336/jtlr.2019.4.31.4.143
  30. Stevens, K., Kegelmeyer, P., Andrzejewski, D., & Buttler, D.(2012). Exploring topic coherence over many models and many Paper presented at the 2012 joint conference on empirical methods in natural language processing and computational language learning of the Association for Computational Linguistics, July, 952-961.
  31. Wang, D., Zhang, X. and Zhang, B. (2021). Research on the Differences of Chinese Tourists" Perceived Experience regarding South Korean Destinations Based on Text Mining, Journal of Public Society, 11(3), 151-189. https://doi.org/10.21286/jps.2021.08.11.3.151
  32. Yoon, M. G., Chang, Y. H. (2020). Air Travel Market Recovery Process for the post COVID-19 Era, Aviation Management Society of Korea, 18(4), 89-106. https://doi.org/10.30529/amsok.2020.18.4.005
  33. Yoon, S. U., Kim, M. C. (2020). Topic Modeling on Fine Dust Issues Using LDA Analysis, Journal of Energy Engineering, 29(2), 23-29. https://doi.org/10.5855/ENERGY.2020.29.2.023
  34. Yoon, M. G., Chang, Y. H. (2020). Air Travel Market Recovery Process for the post COVID-19 Era, Journal of Aviation Management Society Of Korea 89-106(18).
  35. Yoon, S. J., Lee, S. S. (2005). Study on the relationship among web characteristics, airline service quality and customer satisfaction, Journal of the Korea Industrial Information Systems Research 10(3), 64-73.