A Survey of Blind Sorting Techniques: Approaches Using Fully Homomorphic Encryption. - Seunghu Kim; Yongseok Son; Jeongyeup Paek; Sungrae Cho; Hyung Tae Lee (ICTC, 2024)

Improved Matrix Inversion with Packed Ciphertexts using Fully Homomorphic Encryption. - Seunghu Kim; Seongbong Choi; Hyung Tae Lee (IACR Cryptol. ePrint Arch., 2025)

Optimized Rank Sort for Encrypted Real Numbers. - Seunghu Kim; Eymen Ünay; Ayse Yilmazer-Metin; Hyung Tae Lee (IACR Cryptol. ePrint Arch., 2025)