@InProceedings{patro-EtAl:2018:EMNLP,
  author    = {Patro, Badri Narayana  and  Kumar, Sandeep  and  Kurmi, Vinod Kumar  and  Namboodiri, Vinay},
  title     = {Multimodal Differential Network for Visual Question Generation},
  booktitle = {Proceedings of the 2018 Conference on Empirical Methods in Natural Language Processing},
  month     = {October-November},
  year      = {2018},
  address   = {Brussels, Belgium},
  publisher = {Association for Computational Linguistics},
  pages     = {4002--4012},
  url       = {http://www.aclweb.org/anthology/D18-1434}
}