@article{Pan2021, 
author = {Yi Pan and De-Shuang Huang and Jian-Xin Wang and Fa Zhang},
title = {Preface},
year = {2021},
journal = {Journal of Computer Science and Technology},
volume = {36},
number = {2},
pages = {231-233},
url = {https://www.sciopen.com/article/10.1007/s11390-021-0002-3},
doi = {10.1007/s11390-021-0002-3},
abstract = {}
}