Publications

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Accepted

• Sun, S., Baek, S., & Kim, J. H. (2025). Personality Vector: Modulating Personality of Large Language Models by Model Merging. In Proceedings of the 2025 Conference on Empirical Methods in Natural Language Processing (EMNLP 2025) 

• Kang, C., Lee, W., Hwang, S., Tae, S., Sun, S., & Kim, J. H. (2025). Sarcasm Subtype-Specific Reasoning in Dialogue with Multimodal Cues Using Large Language Models. In Proceedings of the 34th ACM International Conference on Information and Knowledge Management (CIKM 2025)

2025

• Jung, H. S., Lee, H., & Kim, J. H. (2025) Detecting Bitcoin Sentiment: Leveraging Language Model Applications in Sentiment Analysis for Bitcoin Price Prediction. Neural Processing Letters. (SCIE, JCR 2024 IF=2.8, Q3 in Computer Science, Artificial Intelligence)

• Lee, W., & Kim, J. H. (2025). Pitcher Performance Prediction Major League Baseball (MLB) by Temporal Fusion Transformer. Computers, Materials & Continua, 83(3). (SCIE, JCR 2023 IF=2.1, Q3 in Computer Science, Information Systems)

• Zhao, X., Zhang, S., Sun, S., Nan, D., & Kim, J. H. (2025). Exploring Factors Influencing Word-of-Mouth Intentions for AI Profile Picture Generation Services: Evidence from the TAM, Self-Presentation Theory, and Perceived Risk Theory. International Journal of Human–Computer Interaction, 1-9. (SSCI, JCR 2023 IF=3.4, Q1 in ERGONOMICS)

• Lee, H., Kim, J. H. &  Jung, H. S. (2025). ESG-KIBERT: A New Paradigm in ESG Evaluation Using NLP and Industry-Specific Customization. Decision Support Systems. (SCIE, JCR 2023 IF=6.7, Top 8% Q1 in Operations Research & Management Science; Computer Science, Artificial Intelligence)

• Lee, H., Kim, J. H. &  Jung, H. S. (2025). From corporate earnings calls to social impact: Exploring ESG signals in S&P 500 ESG index companies through transformer-based models. Journal of Cleaner Production. (SCIE, JCR 2023 IF=9.8, Top 6% Q1 in Environmental Sciences)

• Jung, H. S., Kim, J. H. & Lee, H. (2025). Refining the Prediction of User Satisfaction on Chat-based AI Applications with Unsupervised Filtering of Rating-Text Inconsistencies. Royal Society Open Science. (SCIE, JCR 2023 IF=2.9, Q1 in Multidisciplinary Sciences) 

2024

• Zhao, X., Zhang, S., Nan, D., Han, J., & Kim, J. H. (2024). Human–Computer Interaction in Healthcare: A Bibliometric Analysis with CiteSpace. Healthcare, 12(23), 2467 (SSCI, JCR 2023 IF=2.4, Q2 in Health Care Sciences & Services)  

• S. Cho, J. Kim and J. H. Kim. (2024) LLM-Based Doppelgänger Models: Leveraging Synthetic Data for Human-Like Responses in Survey Simulations, in IEEE Access, vol. 12, pp. 178917-178927 (SCIE, JCR 2023 IF=3.4, Q2 in Computer Science, Information Systems)

• Jung, H. S., Kim, J. H. & Lee, H. (2024) Decoding Bitcoin: Leveraging macro and micro factors in time series analysis for price prediction. PeerJ Computer Science, 10, e2314 (SCIE, JCR 2023 IF=3.5, Q1 in Computer Science, Theory & Methods)

• Jung, H. S., Lee, H., Woo, Y. S., Baek, S. Y., & Kim, J. H. (2024) Expansive Data, Extensive Model: Investigating discussion topics around LLM through Unsupervised Machine Learning in Academic Papers and News. PLoS One, 19(5), e0304680. (SCIE, JCR 2023 IF=2.9, Q1 in Multidisciplinary Sciences)

• Zhang, S., Zhao, X., Zhou, T., & Kim, J. H. (2024) Do you have AI dependency? The roles of academic self-efficacy, academic stress, and performance expectations on problematic AI usage behavior, International Journal of Educational Technology in Higher Education, 21, 1 (SSCI, JCR 2023 IF= 8.6, Q1 in Educational Research)

• Lee, H., Kim, J. H., & Jung, H. S. (2024). Deep-Learning-Based Stock Market Prediction Incorporating ESG Sentiment and Technical Indicators. Scientific Reports, 14, 10262. (SCIE, JCR 2023 IF=3.8, Q1 in Multidisciplinary Sciences)

• Zhang, S., Zhao, X., Nan, D., & Kim, J. H. (2024) Beyond learning with cold machine: interpersonal communication skills as anthropomorphic cue of AI instructor. International Journal of Educational Technology in Higher Education, 21, 27 (SSCI, JCR 2023 IF= 8.6, Q1 in Educational Research)

• Nan, D., Sun, S., Zhang, S., Zhao, X.,  & Kim, J. H. (2024). Analyzing Behavioral Intentions Toward Generative Artificial Intelligence: A Case of ChatGPT. Universal Access in the Information Society. (SSCI, JCR 2023=2.1, Q3 in  Ergonomics)

• Lee, H., Jung, H. S., Park, H., & Kim, J. H. (2024). CORRECT? CORECT!: Classification of ESG Ratings with Earnings Call Transcript. KSII Transactions on Internet & Information Systems, 18(4), 1090-1100. (SCIE, JCR 2023 IF=1.2, Q4 in Computer Science, Information Systems)

• Lee, H., Lee, S. H., Park, H., Kim, J. H., & Jung, H. S. (2024). ESG2PreEM: Automated ESG Grade Assessment Framework Using Pre-Trained Ensemble Models, Heliyon, 10(4), e26404. (SCIE, JCR 2023 IF=3.4, Q1 in Multidisciplinary Sciences)

2023

• • Zhang, S., Nan, D., Sun, S., Che, S., & Kim, J. H. (2023). Teammate Familiarity in Distributed Computer-Supported Collaborative Learning: The Mediating Role of Social Presence. The International Review of Research in Open and Distributed Learning, 24(4), 233–251. (SSCI, JCR 2022 IF= 3.4, Q2 in Educational Research)

  • Lee, K. N., Lee, H., Kim, J. H., Kim, Y., & Lee, S. H. (2023). Comparing Social Media and News Articles on Climate Change: Different Viewpoints Revealed. KSII Transactions on Internet & Information Systems, 17(11), 2966-2986. (SCIE, JCR 2022 IF=1.5) 

  • Jung, H. S., Lee, H., & Kim, J. H. (2023). Unveiling Cryptocurrency Conversations: Insights From Data Mining and Unsupervised Learning Across Multiple Platforms. IEEE Access, 11, 130573-130583. (SCIE, JCR 2022 IF=3.9, Q2 in Computer Science, Information Systems)

  • Nan, D., Sun, S., Jansen, B. J., Kim, J. H. (2023). Beyond avatar coolness: Exploring the effects of avatar attributes on continuance intention to play massively multiplayer online role-playing games. International Journal of Human-Computer Interaction. (SSCI, JCR 2022 IF=4.7, Q1 in Ergonomics)

  • Che, S., Zhou, Y., Zhang, S., Nan, D., & Kim, J. H. (2023). Impact of ByteDance crisis communication strategies on different social media users. Humanities and Social Sciences Communications, 10(1), 1-16. (SSCI, JCR 2022 IF=3.5, Q1 in Social Sciences, Interdisciplinary)

  • Lee, H., Jung, H. S., Lee, S. H., & Kim, J. H. (2023). Robust Sentiment Classification of Metaverse Services Using a Pre-trained Language Model with Soft Voting. KSII Transactions on Internet & Information Systems, 17(9). (SCIE, JCR 2022 IF=1.5)

• Sun, S., Kim, J. H., Lee, K. M., & Nan, D. (2023). Exploring the association between the Proteus effect and intention to play massive multiplayer online role-playing games (MMORPGs). Internet Research. (SSCI, JCR 2022 IF=5.9, Q2 in BUSINESS) 

• Lee, H., Lee, S. H., Lee, K. R., & Kim, J. H. (2023). ESG Discourse Analysis Through BERTopic: Comparing News Articles and Academic Papers. Computers, Materials & Continua, 75(3). (SCIE, JCR 2021 IF= 3.860, Q2 in Computer Science, Information Systems)

• Park, M. H., Nan, D., Kim, Y., & Kim, J. H. (2023). CBOE Volatility Index Forecasting under COVID-19: An Integrated BiLSTM-ARIMA-GARCH Model. Computer Systems Science & Engineering, 47(1). (Scopus)

• Jung, H. S., Lee, S. H., Lee, H., & Kim, J. H. (2023). Predicting Bitcoin Trends Through Machine Learning Using Sentiment Analysis with Technical Indicators. Computer Systems Science and Engineering, 46(2), 2231-2246. (SCIE, JCR 2021 IF=4.397, Q1 in Computer Science, Hardware & Architecture) 

• Kim, Y., Kim, B., Park, M. H., Nam, W., & Kim, J. H. (2023). A Soft Power Challenge, or an Opportunity? A Big Data Analysis on Chinese Soft Power during COVID-19 Pandemic. Foreign Policy Analysis, 19(3), orad011. (SSCI, JCR 2021 IF=2.646, Q2 in International relations)

• Che, S., & Kim, J. H. (2023). Sentiment Impact of Public Health Agency communication Strategies on TikTok under COVID-19 Normalization: Deep Learning Exploration. Journal of Public Health, 1-12. 

• Zhang, S., Shan, C., Lee, J. S. Y., Che, S., & Kim, J. H. (2023). Effect of chatbot-assisted language learning: A meta-analysis. Education and Information Technologies, 1-21. (SSCI, JCR 2021 IF= 3.666, Q1 in Educational Research) 

• Sun, S., Kim, J. H., Jung, H. S., Kim, M., Zhao, X., & Kamphuis, P. (2023). Exploring Hype in Metaverse: Topic Modeling Analysis of Korean Twitter User Data. Systems, 11(3), 164. (SSCI, JCR 2021 IF=2.895, Q2 in Social Sciences, Interdisciplinary) 

• Che, S., Zhang, S., Nan, D., & Kim, J. H. (2023, January). Risk Management and Innovation: Analytical Mapping of Risk Management in Innovation Using CiteSpace. In 2023 17th International Conference on Ubiquitous Information Management and Communication (IMCOM) (pp. 1-8). IEEE. 

• Zhang, S., Che, S., Nan, D., Li, Y., & Kim, J. H. (2023). I know my teammates: the role of Group Member Familiarity in Computer-Supported and face-to-face collaborative learning. Education and Information Technologies, 1-17. (SSCI, JCR 2021 IF= 3.666, Q1 in Educational Research)

• Kim, M., Lee, H., Lee, S. H., & Kim, J. H. (2023, February). What rather than how: A DMR topic modeling analysis of news coverage on the British Museum. In 2023 IEEE International Conference on Big Data and Smart Computing (BigComp) (pp. 167-173). IEEE.

• Che, S., Wang, X., Zhang, S., & Kim, J. H. (2023). Effect of daily new cases of COVID-19 on public sentiment and concern: Deep learning-based sentiment classification and semantic network analysis. Journal of Public Health, 1-20. 

• Zhang, S., Che, S., Nan, D., & Kim, J. H. (2023). How does Online Social Interaction Promote Students' Continuous Learning Intentions?. Frontiers in Psychology, 14, 103. (SSCI, JCR 2021 IF= 4.232, Q1 in Psychology & Multidisciplinary)

• Zhao, X., Nan, D., Chen, C., Zhang, S., Che, S., & Kim, J. H. (2023). Bibliometric study for environmental, social, and governance research using CiteSpace. Frontiers in Environmental Science, 2534. (SCIE, JCR 2021 IF=5.411, Q2 in Environmental Sciences) 

• Nan, D., Sun, S., Gopi, S., Lee, K. M., & Kim, J. H. (2023, January). A bibliometric analysis of Metaverse research using VOSviewer. In 2023 17th International Conference on Ubiquitous Information Management and Communication (IMCOM) (pp. 1-4). IEEE.