@article{dynamiccompositionalneuralnetworksover,
  title = {Dynamic Compositional Neural Networks over Tree Structure},
  author = {Pengfei Liu and Xipeng Qiu and Xuanjing Huang},
  year = {2017},
  eprint = {1705.04153},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1705.04153v1},
}