Understanding the Semantic Intent of Natural Language Query Juan Xu author Qi Zhang author Xuanjing Huang author 2013-10 text Proceedings of the Sixth International Joint Conference on Natural Language Processing Ruslan Mitkov editor Jong C Park editor Asian Federation of Natural Language Processing Nagoya, Japan conference publication xu-etal-2013-understanding https://aclanthology.org/I13-1063/ 2013-10 552 560