Identifying and predicting the desire to help in social question and answeringZhe LiuBernard J. Jansen2017Inf. Process. Manage.
ASK: A taxonomy of accuracy, social, and knowledge information seeking posts in social question and answeringZhe LiuBernard J. Jansen2016JASIST
Understanding and Predicting Question Subjectivity in Social Question and AnsweringZhe LiuBernard J. Jansen2016IEEE Trans. Computat. Soc. Syst.