You have reached my academic home page. I'm an associate professor with research interests that span digital libraries, natural language processing and information retrieval. Specific interests include scholarly digital libraries, optimizing access to scientific literature, large language models, safety, ethics and multicultural issues in foundation models, retrieval augmented generation, recommendation systems, web crawling, and combining search and browsing user interfaces in human-computer interaction. I'm a senior member of the ACM and the IEEE, and a member of the ACL, NUS' ISEP. Please feel free to contact me about any synergies between your research interests and mine. Thank you!

Here is my schedule of public meetings. I try to leave Wednesdays for my own research and take most meetings on Mondays and Fridays. I also attend WING events, you can see the calendar for those meetings separately.