Ph.D. Candidate


Research Interests

Context-based Music Recommendation
Machine Learning
Blind Source Separation


Hyung, Ziwon, MyoungA Lee, and Kyogu Lee. “Music recommendation based on text mining.” IMMM 2012, The Second International Conference on Advances in Information Mining and Management. 2012.
Hyung, Ziwon, and Kyogu Lee. “Recommending Music Based on Probabilistic Latent Semantic Analysis on Korean Radio Episodes.” Intelligent Information Hiding and Multimedia Signal Processing, 2013 Ninth International Conference on. IEEE, 2013.
Lee, Kyogu, Ziwon Hyung, and Juhan Nam. “Acoustic scene classification using sparse feature learning and event-based pooling.” Applications of Signal Processing to Audio and Acoustics (WASPAA), 2013 IEEE Workshop on. IEEE, 2013.
Han, Byeong-jun, et al. “A content-based music similarity retrieval scheme by using BoW representation and LSH-based retrieval.” (2010).
Hyung, Ziwon, Kibeom Lee, and Kyogu Lee. “Music recommendation using text analysis on song requests to radio stations.” Expert Systems with Applications 41.5 (2014): 2608-2618.


Music Recommender Systems
Music-lyrics Alignment
Development of Voice-based Diagnostic Marker for Depression