Biography
Lei Deng received a BEng from Shanghai Jiao Tong University in 2012 and a PhD from The Chinese University of Hong Kong in 2017. Previous versions of this site listed an assistant professorship at Shenzhen University and a postdoctoral appointment at CUHK.
The recent publication record indicates an active research focus spanning large language models, multimodal learning, diffusion-based compression, and communication systems.
Research Areas
- Efficient AI and sparse attention
- Long-context language modeling
- Multimodal adaptation and reasoning
- Wireless and delay-constrained networking
- Distributed storage and systems optimization
Contact
- Email: ldeng.sjtu@gmail.com
- Google Scholar: profile
- GitHub: @leideng
- Website: leideng.github.io
Recent Publications
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A Mathematical Theory of Top-Sparse Attention via Total Variation Distance arXiv preprint arXiv:2512.07647, 2025
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Adaptive Coding and Modulation for Sun Outage Alleviation in Ultra-Dense LEO Satellite Networks A DRL Approach IEEE Internet of Things Journal, 2025
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Optimizing Ride-Sharing Routing A Demand-Aware Approach IEEE Transactions on Intelligent Transportation Systems, 2025
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Compressing Inside Generating A Latent Domain Codec for AI-Generated Images Data Compression Conference, 2025
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Bayesian Test-Time Adaptation for Vision-Language Models CVPR, 2025
Notes
This site has been rebuilt as a Jekyll site where the content pages and blog posts are plain Markdown files. It is intended to stay lightweight, editable, and easy to maintain directly on GitHub.
Latest Blog Posts
- Rebuilding This Website with Markdown and Jekyll March 21, 2026