Sangchul Hahn - Publications, H-index & Citations

Sangchul Hahn

Handong Global University

4H指数

23论文数

172被引数

收录论文 6

发表时间

Preserving Informative Presence: How Missing Data and Imputation Strategies Affect the Performance of an AI-Based Early Warning Score 保留信息性存在：缺失数据及插补策略如何影响基于AI的早期预警评分的性能

JOURNAL OF CLINICAL MEDICINE

IF2.9

2025-03-24

OAAI

Sim, Taeyong; Hahn, Sangchul; Kim, Kwang-Joon; Cho, Eun-Young; Jeong, Yeeun; Kim, Ji-hyun; Ha, Eun-Yeong; Kim, In-Cheol; Park, Sun-Hyo; Cho, Chi-Heum; Yu, Gyeong-Im; Cho, Hochan; Lee, Ki-Byung

A novel deep learning algorithm for real-time prediction of clinical deterioration in the emergency department for a multimodal clinical decision support system

SCIENTIFIC REPORTS

IF3.9

2024-12-03

OAAI

Choi, Arom; Lee, Kwanhyung; Hyun, Heejung; Kim, Kwang Joon; Ahn, Byungeun; Lee, Kyung Hyun; Hahn, Sangchul; Choi, So Yeon; Kim, Ji Hoon

Retrospective study on early prediction of major adverse events in general ward with AI algorithm

EUROPEAN RESPIRATORY JOURNAL

IF21

2024-10-30

PREAI

Choi, Yong Jun; Hahn, Sangchul; Mun, Yechan; Jeong, Yeeun; Lee, Ki-Byung

Late Breaking Abstract - Development and validation of machine learning model for automatically predicting acute pulmonary embolism in- hospital patients

EUROPEAN RESPIRATORY JOURNAL

IF21

2023-10-27

PREAI

Park, Ji-Eun; Hahn, Sangchul; Kim, Young Sam; Lee, Hyun Ah; Park, Ji Won; Chung, Kyung Soo

Event Prediction Model Considering Time and Input Error Using Electronic Medical Records in the Intensive Care Unit: Retrospective Study 在重症监护病房中使用电子病历考虑时间和输入错误的事件预测模型: 回顾性研究

JMIR MEDICAL INFORMATICS

IF3.8

2021-11-04

OAAI

Sung, MinDong; Hahn, Sangchul; Han, Chang Hoon; Lee, Jung Mo; Lee, Jayoung; Yoo, Jinkyu; Heo, Jay; Kim, Young Sam; Chung, Kyung Soo

Understanding dropout as an optimization trick

NEUROCOMPUTING

IF6.5

2020-07-01

OAAI

Hahn, Sangchul; Choi, Heeyoul

研究方向