Exploring Cultural Differences of Public Perception of Artificial Intelligence via Big Data Approach. - Jang Hyun Kim 001; Hae Sun Jung; Min Hyung Park; Seon Hong Lee; Haein Lee; Yonghwan Kim; Dongyan Nan (HCI (37), 2022)

Unveiling Cryptocurrency Conversations: Insights From Data Mining and Unsupervised Learning Across Multiple Platforms. - Hae Sun Jung; Haein Lee; Jang-Hyun Kim 001 (IEEE Access, 2023)

Predicting Bitcoin Trends Through Machine Learning Using Sentiment Analysis with Technical Indicators. - Hae Sun Jung; Seon Hong Lee; Haein Lee; Jang Hyun Kim 001 (Comput. Syst. Sci. Eng., 2023)

Robust Sentiment Classification of Metaverse Services Using a Pre-trained Language Model with Soft Voting. - Haein Lee; Hae Sun Jung; Seon Hong Lee; Jang Hyun Kim (KSII Trans. Internet Inf. Syst., 2023)

CORRECT? CORECT!: Classification of ESG Ratings with Earnings Call Transcript. - Haein Lee; Hae Sun Jung; Heungju Park; Jang Hyun Kim 001 (KSII Trans. Internet Inf. Syst., 2024)

Decoding Bitcoin: leveraging macro- and micro-factors in time series analysis for price prediction. - Hae Sun Jung; Jang Hyun Kim; Haein Lee (PeerJ Comput. Sci., 2024)

ESG-KIBERT: A new paradigm in ESG evaluation using NLP and industry-specific customization. - Haein Lee; Jang Hyun Kim; Hae Sun Jung (Decis. Support Syst., 2025)

Detecting Bitcoin Sentiment: Leveraging Language Model Applications in Sentiment Analysis for Bitcoin Price Prediction. - Hae Sun Jung; Haein Lee; Jang Hyun Kim (Neural Process. Lett., 2025)