@INPROCEEDINGS{liu2021GraphSpeech,  
	author={Liu, Rui and Sisman, Berrak and Li, Haizhou},  
	booktitle={ICASSP 2021 - 2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)},   
	title={Graphspeech: Syntax-Aware Graph Attention Network for Neural Speech Synthesis},   
	year={2021},  
	volume={},  
	number={},  
	pages={6059-6063},  
	doi={10.1109/ICASSP39728.2021.9413513}
}