An Empirical Study on Learning to Rank of Tweets Yajuan Duan author Long Jiang author Tao Qin author Ming Zhou author Heung-Yeung Shum author 2010-08 text Proceedings of the 23rd International Conference on Computational Linguistics (Coling 2010) Chu-Ren Huang editor Dan Jurafsky editor Coling 2010 Organizing Committee Beijing, China conference publication duan-etal-2010-empirical https://aclanthology.org/C10-1034/ 2010-08 295 303