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Jiayu Guo

4 accepted papers

2025

Certificating Safety of Imitation Learning for Autonomous Driving With Learnable Weighted Control Barrier Functions

RA-L 2025

Imitation learning is increasingly utilized to improve driving performance using real-world data, yet ensuring the safety of its outputs remains a fundamental challenge. While differentiable optimization-based methods are widely employed to enhance safety of imitation planner, their joint training o

Cited by 0SourceScholar
2025

Graph Segmentation and Contrastive Enhanced Explainer for Graph Neural Networks

AAAI 2025technical

Graph Neural Networks are powerful tools for modeling graph-structured data but their interpretability remains a significant challenge. Existing model-agnostic GNN explainers aim to identify critical subgraphs or node features relevant to task predictions but often rely on GNN predictions for superv…

Cited by 0SourcePDFScholar
2025

Uncertainty-Aware Dynamic Fusion for Multimodal Clinical Prediction Tasks

ICASSP 2025accepted

Multimodal fusion offers significant potential for enhancing medical diagnosis, particularly in the Intensive Care Unit (ICU), where integrating diverse data sources is crucial. Traditional static fusion models often fail to account for sample-wise variations in modality importance, which can impact…

Cited by 0SourceScholar
2024

Mitigating Causal Confusion in Vector-Based Behavior Cloning for Safer Autonomous Planning

ICRA 2024poster

The utilization of vector-based deep learning techniques has great prospects in the realm of autonomous driving, particularly in the domains of prediction and planning tasks. However, the application of vector-based backbones for prediction and planning tasks may lead to the occurrence of causal con…

Cited by 1SourceScholar