118 citations
- City University of Hong KongHK10 papers
- City University of Hong Kong, Shenzhen Research InstituteCN3 papers
- Dongguan University of TechnologyCN3 papers
- ETH ZurichCH2 papers
- Zhejiang UniversityCN2 papers
- École Polytechnique Fédérale de LausanneCH1 paper
- Georg Simon Ohm University of Applied Sciences NurembergDE1 paper
- Hong Kong Polytechnic UniversityHK1 paper
- Huawei German Research CenterDE1 paper
- Huawei Technologies (Germany)DE1 paper
- Huazhong Agricultural UniversityCN1 paper
- Institute for Biomedical EngineeringCH1 paper
10 papers
Prosody-driven Jailbreaks in Audio LLMs: A Controlled Study and Mechanistic Analysis
Jiachen Qian, Junyu Li
Audio-capable foundation models enable end-to-end spoken interaction, but they also introduce safety risks beyond transcript content. It remains unclear how much jailbreak capabili…
Training-free image inversion for one-step diffusion models
Tao Wu, Senmao Li, Yaxing Wang +3
In this work, we introduce a novel training-free inversion (TFinv) framework for one-step diffusion models,addressing key challenges in real image inversion and editing. We first i…
Rethinking Graph Domain Adaptation: A Spectral Contrastive Perspective
Haoyu Zhang, Yuxuan Cheng, Wenqi Fan +2
Graph neural networks (GNNs) have achieved remarkable success in various domains, yet they often struggle with domain adaptation due to significant structural distribution shifts a…
Network-wide Freeway Traffic Estimation Using Sparse Sensor Data: A Dirichlet Graph Auto-Encoder Approach
Qishen Zhou, Yifan Zhang, Michail A. Makridis +3
Network-wide Traffic State Estimation (TSE), which aims to infer a complete image of network traffic states with sparsely deployed sensors, plays a vital role in intelligent transp…
MoGERNN: An Inductive Traffic Predictor for Unobserved Locations
Qishen Zhou, Yifan Zhang, Michail A. Makridis +3
Given a partially observed road network, how can we predict the traffic state of interested unobserved locations? Traffic prediction is crucial for advanced traffic management syst…
The fragile nature of road transportation networks
Linghang Sun, Yifan Zhang, Cristian Axenie +3
Major cities worldwide experience problems with the performance of their road transportation networks, and the continuous increase in traffic demand presents a substantial challeng…