@InProceedings{kokkinos-potamianos:2017:EACLshort,
  author    = {Kokkinos, Filippos  and  Potamianos, Alexandros},
  title     = {Structural Attention Neural Networks for improved sentiment analysis},
  booktitle = {Proceedings of the 15th Conference of the European Chapter of the Association for Computational Linguistics: Volume 2, Short Papers},
  month     = {April},
  year      = {2017},
  address   = {Valencia, Spain},
  publisher = {Association for Computational Linguistics},
  pages     = {586--591},
  abstract  = {We introduce a tree-structured attention neural network for sentences and small
	phrases and apply it to the problem of sentiment classification. Our model
	expands the current recursive models by incorporating structural information
	around a node of a syntactic tree using both  bottom-up and top-down
	information propagation. Also, the model utilizes structural attention to
	identify the most salient representations during the construction of the
	syntactic tree.},
  url       = {http://www.aclweb.org/anthology/E17-2093}
}