@InProceedings{ruder-ghaffari-breslin:2016:EMNLP2016,
  author    = {Ruder, Sebastian  and  Ghaffari, Parsa  and  Breslin, John G.},
  title     = {A Hierarchical Model of Reviews for Aspect-based Sentiment Analysis},
  booktitle = {Proceedings of the 2016 Conference on Empirical Methods in Natural Language Processing},
  month     = {November},
  year      = {2016},
  address   = {Austin, Texas},
  publisher = {Association for Computational Linguistics},
  pages     = {999--1005},
  url       = {https://aclweb.org/anthology/D16-1103}
}