I work in the intersections of Informatics & Computational Technologies for Learning.
* Check my work, take my class and talk to me if you are interested in any of my projects. my CV
* My research group website Computing System & Informatics (CSI) Lab
I invest my time in dialogic-based learning on Vialogues since my postdoc. Currently, I'm working on intelligent & scalable learning moment detector. It includes learning & engagement activity classifiers, analytics, visualization & recommenders. I particularly focus on extracting semantics from short texts, such as conversations in discussion forums. more details in my project list on my lab site...
I continuously research in the field of scalable learning analytics interfaces. I design & build effective interactive visualizations that enhance users' (learning) experiences. Progress & topic based navigation support (Progressor & Progressor+).
I research how student learn to program, what technology assist learning programming. I organize CS-Edu workshops (AIEDCS'13, AIEDCS'14, CSPRED, CSEDM@EDM'18). I build several tools that support users to learn programming languages, inlcuding peer-reviewing based program annotator, parameterized quizzes for dynamic problem solving (QuizJET) etc. more details in my project list on my lab site...
These are selected publications. You may also refer to my Google Scholar Profile.
Computing System & Informatics (CSI) Lab
Current Student Advising:
Former Student Advising:
I watched Maria Sharapova raced back and won over Ana Ivonavic in Rome Open. The same year, she got her Roland Garros title for the very first time. Viva sportsmanship!
It's the first place I studied abroad. Also, the very first chick flick "Before Sunrise" that I like, with the storyline of train ride from Budapest to Vienna.
Food unlocks my mind. I enjoy mini adventures to taste exotic food and find sources and spices for inspiration.
I'm fascinated with arts and sciences at work, angles and perspectives in life. Big fan of museums, poetry, designs, and things that shape our lives.
I update my site at least 4~5 times per year.