@inproceedings{ijcai2019p609,
  title     = {Open-Ended Long-Form Video Question Answering via Hierarchical Convolutional Self-Attention Networks},
  author    = {Zhang, Zhu and Zhao, Zhou and Lin, Zhijie and Song, Jingkuan and He, Xiaofei},
  booktitle = {Proceedings of the Twenty-Eighth International Joint Conference on
               Artificial Intelligence, {IJCAI-19}},
  publisher = {International Joint Conferences on Artificial Intelligence Organization},
  pages     = {4383--4389},
  year      = {2019},
  month     = {7},
  doi       = {10.24963/ijcai.2019/609},
  url       = {https://doi.org/10.24963/ijcai.2019/609},
}