Publication index
2026
TAFG-MAN: Timestep-Adaptive Frequency-Gated Latent Diffusion for Efficient and High-Quality Low-Dose CT Image Denoising
Preprint · arXiv:2603.20868 · 2026
Timestep-adaptive frequency guidance for latent diffusion denoising, balancing noise suppression and anatomical detail preservation in low-dose CT.
Transforming Credit Risk Analysis: A Time-Series-Driven ResE-BiLSTM Framework for Post-Loan Default Detection
Journal article · Information, 17(1), 5 · 2026
Combines attention and residual temporal modeling to capture repayment dynamics for post-loan default prediction.
2025
MAN: Latent Diffusion Enhanced Multistage Anti-Noise Network for Efficient and High-Quality Low-Dose CT Image Denoising
Preprint · arXiv:2509.23603 · 2025
Low-dose CT denoising in a compact latent space, studying the trade-off between image quality and diffusion-model inference cost.
A comprehensive study on the interplay between dataset characteristics and oversampling methods
Journal article · Journal of the Operational Research Society, 76(10), 1981–2002 · 2025
Compares oversampling–classifier combinations across 16 datasets to examine how data characteristics shape predictive performance.
Under review
Learning Calibrated and Disentangled Anomaly Profiles for Time-Series Anomaly Detection under Missing Type Annotations
Under review at AAAI 2027 (second round).
Uses normal-reference calibration and intervention-guided disentanglement to characterize anomaly patterns when type annotations are scarce.