Lap–Kei Lee

A Systematic Review of Citation Recommendation Over the Past Two Decades

2023 · International Journal on Semantic Web and Information Systems

A citation is a reference to the source of information used in an article. Citations are very useful for students and researchers to locate relevant information on a topic. Proper citation is also important in …

Chatbots in Higher Education: A Bibliometric Analysis Based on VOSviewer

2025

The integration of chatbots into higher education presents both opportunities and challenges, particularly in enhancing student engagement and academic support, driven by the rapid rise of artificial intelligence. Despite their potential, chatbots face significant hurdles …