@inproceedings{guodan2018hlstm,
title = {Hierarchical LSTM for sign language translation},
author = {Guo, Dan and Zhou, Wengang and Li, Houqiang and Wang, Meng},
booktitle = {AAAI Conference on Artificial Intelligence (AAAI)},
pages = {6845--6852},
year = {2018},
month = {Feb}
}