Logarithm Design on Encrypted Data with Bitwise Operation. - Joon Soo Yoo; Baek Kyung Song; Ji Won Yoon (WISA, 2018)

A Bitwise Logistic Regression Using Binary Approximation and Real Number Division in Homomorphic Encryption Scheme. - Joon Soo Yoo; Jeong-Hwan Hwang; Baek Kyung Song; Ji Won Yoon (ISPEC, 2019)

A Bitwise Design and Implementation for Privacy-Preserving Data Mining: From Atomic Operations to Advanced Algorithms. - Baek Kyung Song; Joon Soo Yoo; Miyeon Hong; Ji Won Yoon (Secur. Commun. Networks, 2019)

Cheap and Fast Iterative Matrix Inverse in Encrypted Domain. - Tae Min Ahn; Kang Hoon Lee; Joon Soo Yoo; Ji Won Yoon (ESORICS (1), 2023)

Secure Dimensionality Reduction: Applying Linear Discriminant Analysis over the TFHE Homomorphic Encryption Scheme. - Geon-Woo Jeon; Miyeon Hong; Joon Soo Yoo; Ji Won Yoon; Baek Kyung Song (ICTC, 2023)

Principal Component Analysis over the Boolean Circuit Within TFHE Scheme. - Hyun Jung Doh; Joon Soo Yoo; Miyeon Hong; Kang Hoon Lee; Tae Min Ahn; Ji Won Yoon (WISA, 2023)

Fast Private Location-based Information Retrieval over the Torus. - Joon Soo Yoo; Miyeon Hong; Ji Won Heo; Kang Hoon Lee; Ji Won Yoon (AVSS, 2024)

Accelerating Secure Permutation: Application to Matrix Algebra. - Ji Won Heo; Joon Soo Yoo; Baek Kyung Song; Ji Won Yoon (IEEE Access, 2024)

Speed-up of Data Analysis with Kernel Trick in Encrypted Domain. - Joon Soo Yoo; Baek Kyung Song; Tae Min Ahn; Ji Won Heo; Ji Won Yoon (SAC, 2025)

Versatile and Fast Location-Based Private Information Retrieval with Fully Homomorphic Encryption over the Torus. - Joon Soo Yoo; Taeho Kim; Ji Won Yoon (CoRR, 2025)

Bidirectional Biometric Authentication Using Transciphering and (T)FHE. - Joon Soo Yoo; Tae Min Ahn; Ji Won Yoon (CoRR, 2025)