Sangchul Hahn

14 papers Misc 2Journal 9Unranked 3
YearRankTypeTitle / Venue / Authors
2025 J jnl
Delta-XAI: A Unified Framework for Explaining Prediction Changes in Online Time Series Monitoring.
CoRR
Changhun Kim, Yechan Mun, Hyeongwon Jang, Eunseo Lee, Sangchul Hahn, Eunho Yang
2025 J jnl
DeltaSHAP: Explaining Prediction Evolutions in Online Patient Monitoring with Shapley Values.
CoRR
Changhun Kim, Yechan Mun, Sangchul Hahn, Eunho Yang
2024 Misc conf
Compact and De-Biased Negative Instance Embedding for Multi-Instance Learning on Whole-Slide Image Classification.
ICASSP
Joohyung Lee, Heejeong Nam, Kwanhyung Lee, Sangchul Hahn
2024 J jnl
Compact and De-biased Negative Instance Embedding for Multi-Instance Learning on Whole-Slide Image Classification.
CoRR
Joohyung Lee, Heejeong Nam, Kwanhyung Lee, Sangchul Hahn
2023 — conf
Learning Missing Modal Electronic Health Records with Unified Multi-modal Data Embedding and Modality-Aware Attention.
MLHC
Kwanhyung Lee, Soojeong Lee, Sangchul Hahn, Heejung Hyun, Edward Choi, Byungeun Ahn, Joohyung Lee
2023 J jnl
Learning Missing Modal Electronic Health Records with Unified Multi-modal Data Embedding and Modality-Aware Attention.
CoRR
Kwanhyung Lee, Soojeong Lee, Sangchul Hahn, Heejung Hyun, Edward Choi, Byungeun Ahn, Joohyung Lee
2023 — conf
Self-supervised Predictive Coding with Multimodal Fusion for Patient Deterioration Prediction in Fine-Grained Time Resolution.
TML4H
Kwanhyung Lee, John Won, Heejung Hyun, Sangchul Hahn, Edward Choi, Joohyung Lee
2022 J jnl
Self-supervised predictive coding and multimodal fusion advance patient deterioration prediction in fine-grained time resolution.
CoRR
Kwanhyung Lee, John Won, Heejung Hyun, Sangchul Hahn, Edward Choi, Joohyung Lee
2020 J jnl
Understanding dropout as an optimization trick.
Neurocomputing
Sangchul Hahn, Heeyoul Choi
2019 — conf
Disentangling Latent Factors of Variational Auto-encoder with Whitening.
ICANN (3)
Sangchul Hahn, Heeyoul Choi
2019 Misc conf
Self-Knowledge Distillation in Natural Language Processing.
RANLP
Sangchul Hahn, Heeyoul Choi
2019 J jnl
Self-Knowledge Distillation in Natural Language Processing.
CoRR
Sangchul Hahn, Heeyoul Choi
2018 J jnl
Disentangling Latent Factors with Whitening.
CoRR
Sangchul Hahn, Heeyoul Choi
2018 J jnl
Gradient Acceleration in Activation Functions.
CoRR
Sangchul Hahn, Heeyoul Choi