Data Context Adaptation for Accurate Recommendation with Additional Information. - Hyunsik Jeon; Bonhun Koo; U Kang (IEEE BigData, 2019)

Accurate News Recommendation Coalescing Personal and Global Temporal Preferences. - Bonhun Koo; Hyunsik Jeon; U Kang (PAKDD (1), 2020)

PGT: news recommendation coalescing personal and global temporal preferences. - Bonhun Koo; Hyunsik Jeon; U Kang (Knowl. Inf. Syst., 2021)