Chengwei Sun

According to our database, Chengwei Sun authored at least 6 papers between 2005 and 2026.

Collaborative distances:

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

2026

DWTSG: Parameter-Efficient Fine-Tuning of Large Pre-trained Models via Discrete Wavelet Transform and Subband Guidance.

Chengwei Sun, Jiwei Wei, Shiyuan He, Zeyu Ma, Yuyang Zhou, Ran Ran, Jie Zou, Yang Yang

Proceedings of the Fortieth AAAI Conference on Artificial Intelligence, 2026

2024

LoLDU: Low-Rank Adaptation via Lower-Diag-Upper Decomposition for Parameter-Efficient Fine-Tuning.

Yiming Shi, Jiwei Wei, Yujia Wu, Ran Ran, Chengwei Sun, Shiyuan He, Yang Yang

CoRR, 2024

SVFit: Parameter-Efficient Fine-Tuning of Large Pre-Trained Models Using Singular Values.

Chengwei Sun, Jiwei Wei, Yujia Wu, Yiming Shi, Shiyuan He, Zeyu Ma, Ning Xie, Yang Yang

CoRR, 2024

DiffLoRA: Generating Personalized Low-Rank Adaptation Weights with Diffusion.

Yujia Wu, Yiming Shi, Jiwei Wei, Chengwei Sun, Yuyang Zhou, Yang Yang, Heng Tao Shen

CoRR, 2024

2022

A Deep Learning Based Method For COVID-19 Classification Using Chest CT Images.

Guang Li, Chengwei Sun, Zeyu Sun

Proceedings of the 15th International Congress on Image and Signal Processing, 2022

2005

Distributed intrusion detection system based on ARTIS.

Peili Qiao, Jie Su, Chengwei Sun

Proceedings of the Data Mining, 2005