2 papers
stat.ML2026
Federated LoRA Fine-Tuning for LLMs via Collaborative Alignment
Shuaida He, Liwen Chen, Long Feng
Low-rank adaptation (LoRA) has emerged as a powerful tool for parameter-efficient fine-tuning of large language models (LLMs). This paper studies LoRA under a federated learning se…
stat.AP2026
Large-Scale Asset Selection via Metric Dependence with Enriched High Frequency Information
Yangzhou Chen, Shuaida He, Xin Chen
Large-scale portfolio choice is highly sensitive to estimation error, making the preliminary asset selection essential in empirical implementation. Existing selection rules typical…