@article{exertion,
author={Wanwan Li, Biao Xie, Yongqi Zhang, Walter Meiss, Haikun Huang, Lap-Fai Yu},
title={Exertion-Aware Path Generation},
booktitle={ACM Transactions on Graphics},
volume = {39},
number = {4},
year={2020}
}

@inproceedings{level2,
author = {Zhang, Yongqi and Xie, Biao and Huang, Haikun and Ogawa, Elisa and You, Tongjian and Yu, Lap-Fai},
title = {Pose-Guided Level Design},
year = {2019},
isbn = {9781450359702},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3290605.3300784},
doi = {10.1145/3290605.3300784},
booktitle = {Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems},
articleno = {Paper 554},
numpages = {12},
keywords = {optimization, generative design, exergaming, level design},
location = {Glasgow, Scotland Uk},
series = {CHI ’19}
}


@ARTICLE{level1, 
author={Biao Xie and Yongqi Zhang and Haikun Huang and Elisa Ogawa and Tongjian You and Lap-Fai Yu}, 
journal={IEEE Transactions on Visualization and Computer Graphics}, 
title={Exercise Intensity-Driven Level Design}, 
year={2018}, volume={24}, number={4}, pages={1661-1670},}