Preparation

Utilizing synthetic data for hyperparameter tuning in homomorphic encryption-based machine learning training, preparation
Sinkhorn distance for encrpted data
Sparse state space model
데이터 분석 관점의 가명처리와 동형암호 비교
Data value assesment using LLM
Prompt tuning for survey data
Dawun Lee et. al. (2024+) Sparse assocation rule analysis using combinatorial optimization, preparation
Garam Lee, Hosik Choi, Sulgi Kim. (2024+) Privacy preserving principal component analysis application to ancestry inference, preparation

2024

최민호, 이가람, 최호식* (2023). Homomorphic data completion using homomorphic SVD, preparation
Minje Park, Jaeseon Kim, Sungchul Shin, Sulgi Kim, Cheolwoo Park, Changdae Oh, Kyungwoo Song, Hosik Choi*(2024) Group rank for encrypted data application to Spearman rank correlation, submitted
Hwang et al. (2023+) Multi-purpose Technology Commercialization Recommender System with Large-scale Korean Language Model, submitted.
Hwang et al. (2023+) TC-BERT: Large-scale Language Model for Korean Technology Commercialization Documents, submitted.
Jung & Hwang et al.(2024+) Self-supervised classification for functional data using language model, revision.
JK Lee, BK Kim, H Choi, SI Chang. (2024), Road-Pavement classification by artificial neural network model based on tire-pavement noise and road-surface image, Applied Acoustics, 225(5).
Dokyung Kim et al. (2024), Data-driven approach to evaluate the Level-of-Service (LOS) of demand responsive transport for the Disabled (DRTD) with an ANFIS algorithm, Journal of Advanced Transportation.
Beomjin Park, Changyi Park, Sungchul Hong, Hosik Choi*(2024), Sparse kernel kmeans clustering, Journal of Applied Statistics.