J. Singh, and A. Anand. Proceedings of the 2017 Conference on Conference Human Information Interaction and Retrieval, page 361--364. New York, NY, USA, ACM, (2017)
P. Ernst, A. Mishra, A. Anand, and V. Setty. Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, page 1277--1280. New York, NY, USA, ACM, (2017)