Microblogging in a Classroom: Classifying Students' Relevant and Irrelevant Questions in a Microblogging-Supported Classroom

Suleyman Cetintas; Luo Si; Hans Peter Aagard; Kyle Bowen; Mariheida Cordova-Sanchez

IEEE Transactions on Learning Technologies Vol. 4, No. 4 (2011) pp. 292–300

Microblogging is a popular technology in social networking applications that lets users publish online short text messages (e.g., less than 200 characters) in real time via the web, SMS, instant messaging clients, etc. Microblogging can be an...