Preparation

Hosik Choi, A Bayesian meta-learning perspective on structural distribution shift in TabPFN
Sinkhorn distance for encrypted data
Sparse state space kalman filter model
Heejin Kim et. al. (2026+). Sparse association rule analysis using combinatorial optimization,
Garam Lee, Sulgi Kim, Hosik Choi*. (2024+). Privacy preserving principal component analysis application to ancestry inference, preparation
최민호, 이가람, 최호식* (2023). Homomorphic data completion using homomorphic SVD, preparation

2026

Dayoung Lee, Cheolwoo Park, Hosik Choi* (2026+). Learning rank axis in embedding space, in progress
Jung et al.(2025+) FunctionalBERT: A language-model framework for tokenizing functional data in GMFCS level classification, submitted
Kang, I., Park, J., Park, C., Choi, H. Kwon, S., (2025+) SFKml R package, submitted
Hyungwoo Kim, Hosik, Choi, Woojoo Lee(2025+). Partially privacy-protected logistic regression with L1 penalty and sign constraint, submitted
Beomjin Park, SeungHwan An, Sungchul Hong, Hosik Choi*(2026+) TabularBERT: Binning-Based Self-Supervised Learning for Tabular Representation, submitted
Oh et al. (2026+). Robust Adaptation of Foundation Models with Black-Box Visual Prompting, Transactions on Pattern Analysis and Machine Intelligence, accepted.
Aida, Ayano; Gwon, San; Choi, Hosik; Yu, Sejong; Lee, Jaeyong; Kim, Chungsik; Park, Chan*(2026+), Invasive species detection in heritage sites using UAV-based hyperspectral imagery and patch-based deep learning, Landscape and Ecological Engineering, in press.

Seunghoon You, Jihyun Hwang, Jaemin Paek, Jaekyeong Jung, Seongman Lee, Soo-Heang Eo, Jaeseon Kim, Dongseok Park, Hosik Choi (2025) LLM 기반 데이터 품질 및 가치선정 프레임워크, 2025 한국정보기술학회 추계학술대회
Minseol Kang, Shinjeong Hwang, Donghyeon Kim, Jinhee Choi, Yongjoo Park, Hosik Choi*, Graph-Based Integration of Toxic Chemical Data from Multiple Sources, 한국정보시스템학회 추계학술대회