l-Close Range Friends Query on Social Grid Index. - Changbeom Shim; Wooil Kim; Wan Heo; Sungmin Yi; Yon Dohn Chung (IEICE Trans. Inf. Syst., 2017)

Nearest close friend search in geo-social networks. - Changbeom Shim; Wooil Kim; Wan Heo; Sungmin Yi; Yon Dohn Chung (Inf. Sci., 2018)

Moving view field nearest neighbor queries. - Wooil Kim; Changbeom Shim; Wan Heo; Sungmin Yi; Yon Dohn Chung (Data Knowl. Eng., 2019)

Chord Conditioned Melody Generation With Transformer Based Decoders. - Kyoyun Choi; Jonggwon Park; Wan Heo; Sungwook Jeon; Jonghun Park (IEEE Access, 2021)

Note-Level Singing Melody Transcription for Time-Aligned Musical Score Generation. - Leekyung Kim; Sungwook Jeon; Wan Heo; Jonghun Park (CoRR, 2025)