@article{conversationalaithesciencebehindthe,
  title = {Conversational AI: The Science Behind the Alexa Prize},
  author = {Ashwin Ram and Rohit Prasad and Chandra Khatri and Anu Venkatesh and Raefer Gabriel and Qing Liu and Jeff Nunn and Behnam Hedayatnia and Ming Cheng and Ashish Nagar and Eric King and Kate Bland and Amanda Wartick and Yi Pan and Han Song and Sk Jayadevan and Gene Hwang and Art Pettigrue},
  year = {2018},
  eprint = {1801.03604},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1801.03604v1},
}