Maity, S., A. Kharb, and A. Mukherjee. “Language Use Matters: Analysis of the Linguistic Structure of Question Texts Can Characterize Answerability in Quora”. Proceedings of the International AAAI Conference on Web and Social Media, vol. 11, no. 1, May 2017, pp. 612-5, doi:10.1609/icwsm.v11i1.14947.