About
Seunghun Choi
Medical AI · Deep Learning
Long-tailed Learning · LLM
Ph.D. Student · Medical AI MIXLAB
서울과학기술대학교 · 2026.09 ~ Present
Publications
Mitigating Multi-label Imbalance in ICD Coding: A Comprehensive Evaluation of Loss Functions and Threshold Optimization
IEEE Access, 2026 · First Author · PublishedDASH: Deep-Learning-Based Apnea Screening with AHI Estimation from Single-Lead ECG
IEEE BIBM, 2025 · Second Author · PublishedHardly Better than Binary-Cross Entropy: Imbalance-Aware Losses under Tuned Thresholds in Long-Tailed Chest X-Ray Classification
Submitted to ML4H 2026 Findings · First Author
Education
M.S. in Computer Engineering
서울과학기술대학교 · 2024.09–2026.08B.S. in Computer Engineering
서울과학기술대학교 · 2020.03–2024.08
Competitions & Awards
- 2026 · AGENTIC PLAYER 10 / Report Guard · 본선 진출
- 2026 · 서울과학기술대학교 · 우수논문상
- 2023 · 동계 AI SCI 부트캠프 / LectureListen · 최우수상
- 2023 · 자율주행 인공지능 알고리즘 개발 챌린지 / AutoDriveAI · 장려상
Projects
Vista
LLM 기반 데이터 분석 자동화 서비스
백엔드 · API 설계 · 서버 배포 및 관리MindSolver
일기 생성 서비스 · 2024 GDSC Solution Challenge
FastAPI · GPT APISignSpeak
수어 퀴즈·알파벳 학습·웹캠 기반 수어 인식 애플리케이션
Kivy · OpenCV · MediaPipe · TensorFlow