National Library of China

Bibliometric analysis of groundwater remediation research in China and the United States: a comparative insight

The United States and China were the two most productive countries in global groundwater pollution remediation research, having accumulated substantial findings and practical experience through sustained funding and long-term scientific investment. However, a comprehensive compar...

Developing a multimodal library intelligent Q&A chatbot using retrieval-augmented generation (RAG) technology

Purpose This study aims to enhance the user experience for patrons and improve library operation efficiency through implementation of an artificial intelligence (AI)-driven Q&A chatbot. Design/methodology/approach Using RAG technology, this study developed Nana, a multimodal...