Vaidya: A Spoken Dialog System for Health Domain Prathyusha Danda author Brij Mohan Lal Srivastava author Manish Shrivastava author 2016-12 text Proceedings of the 13th International Conference on Natural Language Processing Dipti Misra Sharma editor Rajeev Sangal editor Anil Kumar Singh editor NLP Association of India Varanasi, India conference publication danda-etal-2016-vaidya https://aclanthology.org/W16-6321/ 2016-12 161 166