Liwei Che

According to our database, Liwei Che authored at least 10 papers between 2020 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

Counting Circuits: Mechanistic Interpretability of Visual Reasoning in Large Vision-Language Models.

Liwei Che, Zhiyu Xue, Yihao Quan, Benlin Liu, Zeru Shi, Michelle Hurst, Jacob Feldman, Ruixiang Tang, Ranjay Krishna, Vladimir Pavlovic

CoRR, March, 2026

2025

EAZY: Eliminating Hallucinations in LVLMs by Zeroing out Hallucinatory Image Tokens.

Liwei Che, Tony Qingze Liu, Jing Jia, Weiyi Qin, Ruixiang Tang, Vladimir Pavlovic

CoRR, March, 2025

Hallucinatory Image Tokens: A Training-Free EAZY Approach to Detecting and Mitigating Object Hallucinations in LVLMs.

Liwei Che, Tony Qingze Liu, Jing Jia, Weiyi Qin, Ruixiang Tang, Vladimir Pavlovic

Proceedings of the IEEE/CVF International Conference on Computer Vision, 2025

2024

Leveraging Foundation Models for Multi-modal Federated Learning with Incomplete Modality.

Liwei Che, Jiaqi Wang, Xinyue Liu, Fenglong Ma

Proceedings of the Machine Learning and Knowledge Discovery in Databases. Applied Data Science Track, 2024

2023

FedStream: Prototype-Based Federated Learning on Distributed Concept-Drifting Data Streams.

Cobbinah Bernard Mawuli, Liwei Che, Jay Kumar, Salah Ud Din, Zhili Qin, Qinli Yang, Junming Shao

IEEE Trans. Syst. Man Cybern. Syst., November, 2023

Multimodal Federated Learning: A Survey.

Liwei Che, Jiaqi Wang, Yao Zhou, Fenglong Ma

Sensors, August, 2023

Towards Personalized Federated Learning via Heterogeneous Model Reassembly.

Jiaqi Wang, Xingyi Yang, Suhan Cui, Liwei Che, Lingjuan Lyu, Dongkuan Xu, Fenglong Ma

Proceedings of the Advances in Neural Information Processing Systems 36: Annual Conference on Neural Information Processing Systems 2023, 2023

2022

Reducing variations in multi-center Alzheimer's disease classification with convolutional adversarial autoencoder.

Bernard Cobbinah Mawuli, Christian Sorg, Qinli Yang, Arvid Ternblom, Changgang Zheng, Wei Han, Liwei Che, Junming Shao

Medical Image Anal., 2022

2021

FedTriNet: A Pseudo Labeling Method with Three Players for Federated Semi-supervised Learning.

Liwei Che, Zewei Long, Jiaqi Wang, Yaqing Wang, Houping Xiao, Fenglong Ma

Proceedings of the 2021 IEEE International Conference on Big Data (Big Data), 2021

2020

FedSemi: An Adaptive Federated Semi-Supervised Learning Framework.

Zewei Long, Liwei Che, Yaqing Wang, Muchao Ye, Junyu Luo, Jinze Wu, Houping Xiao, Fenglong Ma

CoRR, 2020