Pengxin Guo

A Unified Framework for Unsupervised Domain Adaptation based on Instance Weighting

2023 · arXiv (Cornell University)

Despite the progress made in domain adaptation, solving Unsupervised Domain Adaptation (UDA) problems with a general method under complex conditions caused by label shifts between domains remains a formidable task. In this work, we comprehensively …

Exploring Federated Pruning for Large Language Models

2025 · arXiv (Cornell University)

LLM pruning has emerged as a promising technology for compressing LLMs, enabling their deployment on resource-limited devices. However, current methodologies typically require access to public calibration samples, which can be challenging to obtain in privacy-sensitive …