Don't write all data pages in one stream. - Soyee Choi; Hyunwoo Park; Sang Won Lee 001 (EDBT, 2018)

SSD as SQLite Engine. - Soyee Choi (SIGMOD Conference, 2018)

Freezing Frozen Pages with Multi-Stream SSDs. - Hyunwoo Park; Soyee Choi; Mijin An; Sang Won Lee 001 (DaMoN, 2019)

2R: Efficiently Isolating Cold Pages in Flash Storages. - Minji Kang; Soyee Choi; Gihwan Oh; Sang Won Lee 001 (Proc. VLDB Endow., 2020)

Gather Interface for Freezing Pages in Flash Storage. - Jong-Hyeok Park; Soyee Choi; Gihwan Oh; Sang-Won Lee 001 (IEEE Access, 2021)

SaS: SSD as SQL Database System. - Jong-Hyeok Park; Soyee Choi; Gihwan Oh; Sang Won Lee 001 (Proc. VLDB Endow., 2021)

FlashAlloc: Dedicating Flash Blocks By Objects. - Jonghyeok Park; Soyee Choi; Gihwan Oh; Soojun Im; Moonwook Oh; Sang-Won Lee 001 (Proc. VLDB Endow., 2023)