Li, Xiang

135 papers 256 citations h-index 4 2010–2026

Small Language Models: Survey, Measurements, and Insights

Small language models (SLMs), despite their widespread adoption in modern smart devices, have received significantly less academic attention compared to their large language model (LLM)...

189 citations 2024-09 arXiv (Cornell University)

PA-RAG: RAG Alignment via Multi-Perspective Preference Optimization

The emergence of Retrieval-augmented generation (RAG) has alleviated the issues of outdated and hallucinatory content in the generation of large language models (LLMs), yet it still reveals...

16 citations 2024-12 arXiv (Cornell University) 1 linked model

Coherent Point Drift Networks: Unsupervised Learning of Non-Rigid Point Set Registration

Given new pairs of source and target point sets, standard point set registration methods often repeatedly conduct the independent iterative search of desired geometric transformation to align the...

19 citations 2019-06 arXiv (Cornell University)