Xinyu Gao

Improvement of image classification by multiple optical scattering

2021 · arXiv (Cornell University)

Multiple optical scattering occurs when light propagates in a non-uniform medium. During the multiple scattering, images were distorted and the spatial information they carried became scrambled. However, the image information is not lost but presents …

Retrieval-Augmented Generation for Large Language Models: A Survey

2023 · arXiv (Cornell University)

Large Language Models (LLMs) showcase impressive capabilities but encounter challenges like hallucination, outdated knowledge, and non-transparent, untraceable reasoning processes. Retrieval-Augmented Generation (RAG) has emerged as a promising solution by incorporating knowledge from external databases. This …