Area of research
Computer Science Applications · Computer Vision and Pattern Recognition
Research interest
Research interests include Computer science, Multimedia, Human–computer interaction, Crowdsourcing, Mathematics education, and Personalization.
Proxona: Supporting Creators' Sensemaking and Ideation with LLM-Powered Audience Personas
TeachTune: Reviewing Pedagogical Agents Against Diverse Student Profiles with Simulated Students
Efficient Elicitation Approaches to Estimate Collective Crowd Answers
Revising Learner Misconceptions Without Feedback
Learnersourcing Subgoal Labels for How-to Videos
Supporting Instructors in Collaborating with Researchers using MOOClets
Supporting Instructors in Collaborating with Researchers Using MOOClets
Understanding in-video dropouts and interaction peaks inonline lecture videos
Data-driven interaction techniques for improving navigation of educational videos
Crowdsourcing step-by-step information extraction to enhance existing how-to videos