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Minghan Chen

5 accepted papers

2026

A Regime-Aware Trajectory Prediction Framework for 1000+ Systems Biology Models

ICML 2026poster

Predicting long-horizon trajectories of biological dynamical systems remains challenging due to substantial system heterogeneity. Most existing machine learning approaches are system-specific, requiring retraining for each new system and exhibiting limited generalization across distinct biological r…

Cited by 0SourceScholar
2026

Catastrophic Forgetting in Kolmogorov-Arnold Networks

AAAI 2026technical

Catastrophic forgetting is a longstanding challenge in continual learning, where models lose knowledge from earlier tasks when learning new ones. While various mitigation strategies have been proposed for Multi-Layer Perceptrons (MLPs), recent architectural advances like Kolmogorov-Arnold Networks (

Cited by 0SourcePDFScholar
2025

Hierarchical Gradient-Based Genetic Sampling for Accurate Prediction of Biological Oscillations

AAAI 2025technical

Biological oscillations are periodic changes in various signaling processes crucial for the proper functioning of living organisms. These oscillations are modeled by ordinary differential equations, with coefficient variations leading to diverse periodic behaviors, typically measured by oscillatory…

Cited by 0SourcePDFScholar
2025

Hydra-SGG: Hybrid Relation Assignment for One-stage Scene Graph Generation

ICLR 2025poster

DETR introduces a simplified one-stage framework for scene graph generation (SGG) but faces challenges of sparse supervision and false negative samples. The former occurs because each image typically contains fewer than 10 relation annotations, while DETR-based SGG models employ over 100 relation qu…

Cited by 4SourcePDFScholar
2024

Multiscale Attention Wavelet Neural Operator for Capturing Steep Trajectories in Biochemical Systems

AAAI 2024technical

In biochemical modeling, some foundational systems can exhibit sudden and profound behavioral shifts, such as the cellular signaling pathway models, in which the physiological responses promptly react to environmental changes, resulting in steep changes in their dynamic model trajectories. These ste…