Learning to Generate Diversified Query Interpretations using Biconvex Optimization Ramakrishna Bairi author Ambha A author Ganesh Ramakrishnan 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 bairi-etal-2013-learning https://aclanthology.org/I13-1087/ 2013-10 733 739