The following publications are possibly variants of this publication:
- A hierarchical-learning-based crowdedness estimation mechanism for crowdsensing busesXiaoguang Niu, Zhen Wang, Qiongzan Ye, Yihao Zhang, Jiawei Wang. ipccc 2017: 1-8 [doi]
- BCE: A Behavior-Learning-Based Crowdedness Estimation Mechanism for Crowdsensing BusesXiaoguang Niu, Da Shen, Zejun Zhang, Zhen Wang, Jiawei Wang, Haiming Chen. access, 7:143067-143080, 2019. [doi]