##Includes code for
Answering the Right Question: on the Editing of Questions in Collaborative Question Answering Systems. Jie Yang, Claudia Hauff, Alessandro Bozzon, Geert-Jan Houben. ACM Conference on Hypertext and Social Media (Hypertext), 2014.
Sparrows and Owls: Characterisation of Expert Behaviour in StackOverflow. Jie Yang, Ke Tao, Alessandro Bozzon, and Geert-Jan Houben. User Modeling, Adaption and Personalization (UMAP), 2014.