Learning from Bullying Traces in Social Media Jun-Ming Xu author Kwang-Sung Jun author Xiaojin Zhu author Amy Bellmore author 2012-06 text Proceedings of the 2012 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies Eric Fosler-Lussier editor Ellen Riloff editor Srinivas Bangalore editor Association for Computational Linguistics Montréal, Canada conference publication xu-etal-2012-learning https://aclanthology.org/N12-1084/ 2012-06 656 666