Lei Ji
Papers
1
Total Citations
4
H-Index
1
About
Lei Ji is a pioneering researcher at the intersection of artificial intelligence and library science, best known for integrating conversational AI into real-time virtual reference services. Her landmark work, "Real-time virtual reference service based on applicable artificial intelligence technologies: The début of the robot Xiaotu at Tsinghua University Library" (2011), introduced Xiaotu, an AI-powered robot that transformed how academic libraries handle user inquiries. This innovative deployment of open-source A.L.I.C.E. technology demonstrated how intelligent systems could automate and enhance reference assistance, setting a precedent for AI adoption in information services. While her most cited paper has accumulated 4 citations, its true impact lies in its pioneering role—it is frequently referenced as an early proof-of-concept for library chatbots and has inspired subsequent research on AI-driven user support in academic environments. Lei Ji’s work bridges computational linguistics and library informatics, offering a practical model for scalable, real-time patron engagement. Her contributions remain foundational for researchers exploring human-computer interaction in information retrieval and digital library services.
Research Focus
Key Achievements
Top Papers
- 1