🎓 Ph.D. student in Artificial Intelligence @ Zhejiang University, advised by Prof. Jian Wu.
🔬 Research Interests: Machine Learning & Natural Language Processing, focusing on
• Semi‑Supervised / Long‑Tailed Learning
• Tabular Data Prediction & Synthesis
• Preference Optimization for LLMs/VLMs
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[ACL 2026] Learning What Matters: Dynamic Dimension Selection and Aggregation for Interpretable Vision-Language Reward Modeling
Qiyuan Chen, Hongsen Huang, Jiahe Chen, et al. -
[EMNLP 2025] Icon²: Aligning Large Language Models Using Self-Synthetic Preference Data via Inherent Regulation
Qiyuan Chen, Hongsen Huang, Qian Shao, et al.
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Luotuo
An instruction‑following Chinese LLM (LoRA‑tuned LLaMA) that attracted 3.6k+ stars. Includes sub‑projects like LuotuoEmbedding and LuotuoQA. -
Poco – Your Pocket Coworker
A polished alternative to OpenClaw with a modern Web UI, built‑in IM support, and a sandboxed runtime. 1.3k+ stars & multiple hackathon awards.
- 🌐 Personal homepage: qychen2001.github.io
- 💬 Feel free to reach out for collaborations in ML/NLP or fun side projects!
“I love full‑stack hacking, hackathons, and building things that people enjoy using.”