[Vol.17, No.5] Personalized Product Recommendation System Based on Spark Du Zhang, Jangsoon Park, Jieun Lee, Hoekung Jung

[Vol.17, No.4] XAI-based Dog Breed Classification Min-Kyu Park, Sang-Jun Park, Jun-Ho Shin, Min-Ji Lee, Ik-Su Kim

[Vol.17, No.4] A Graph Attention Network-based Heart Disease Prediction Model for Reflecting High-or… Young-jin Kim, Hyun-jae Lee, and Ha-young Kim

[Vol.17, No.4] Teachers' Perception of Digital Media Utilization in Early Childhood Education A… Bo-Yeon Kim, Ji-Young Choi

[Vol.17, No.4] A Study on the Uncanny Valley Phenomenon of Virtual Human Influencer Hyung-Suk Kim

[Vol.17, No.4] A Study on Pro-baseball Player Nomination Prediction for High School Baseball Hitter … Young-Hwan Oh

[Vol.17, No.4] Effect of the Trust on COVID-19 Solution Subjects on Social Safety Satisfaction Young-Min Bae, Kyu-Bum Kim

[Vol.17, No.4] Early Childhood Teachers’ Difficulty in Operating 2019 Revised Nuri Curriculum Hyo-jung Choi

[Vol.17, No.4] BERT Masked Language Model for Insider Threat Detection Min-Hyeok Son, Sang-Joon Lee

[Vol.17, No.4] A Comparison of Freshmen's Perception in Engaging Classes In Person and Online d… Song-Suk Oh, Hyun-Yong Jung