Zengyi Han

According to our database, Zengyi Han authored at least 17 papers between 2017 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2026

Federated Learning-Based Distributed Data Completion in Sparse Mobile CrowdSensing.

En Wang, Baoju Li, Wenbin Liu, Zengyi Han, Cong Wang, Ximing Li, Jie Wu

IEEE Trans. Mob. Comput., May, 2026

2025

HeadMon$^{+}$+: Domain Adaptive Head Dynamic-Based Riding Maneuver Prediction.

Zengyi Han, En Wang, Mohan Yu, Jie Wang, Yuuki Nishiyama, Kaoru Sezaki

IEEE Trans. Mob. Comput., October, 2025

Poster: Recognizing Hidden-in-the-Ear Private Key for Reliable Silent Speech Interface Using Multi-Task Learning.

Xuefu Dong, Liqiang Xu, Lixing He, Zengyi Han, Kenneth Christofferson, Yifei Chen, Akihito Taya, Yuuki Nishiyama, Kaoru Sezaki

Proceedings of the Companion of the 2025 ACM International Joint Conference on Pervasive and Ubiquitous Computing, 2025

2024

RideGuard: Micro-Mobility Steering Maneuver Prediction with Smartphones.

Zengyi Han, Xuefu Dong, Liqiang Xu, Zhen Zhu, En Wang, Yuuki Nishiyama, Kaoru Sezaki

Proceedings of the 44th IEEE International Conference on Distributed Computing Systems, 2024

2023

HeadSense: Visual Search Monitoring and Distracted Behavior Detection for Bicycle Riders.

Zengyi Han, Xuefu Dong, Yuuki Nishiyama, Kaoru Sezaki

Proceedings of the 24th IEEE International Symposium on a World of Wireless, 2023

HeadMon: Head Dynamics Enabled Riding Maneuver Prediction.

Zengyi Han, Liqiang Xu, Xuefu Dong, Yuuki Nishiyama, Kaoru Sezaki

Proceedings of the IEEE International Conference on Pervasive Computing and Communications, 2023

2022

DoubleCheck: Single-Handed Cycling Detection with a Smartphone.

Xuefu Dong, Zengyi Han, Yuuki Nishiyama, Kaoru Sezaki

Proceedings of the IEEE International Conference on Systems, Man, and Cybernetics, 2022

DoubleCheck: Detecting Single-Hand Cycling with Inertial Measurement Unit of Smartphone.

Xuefu Dong, Zengyi Han, Yuuki Nishiyama, Kaoru Sezaki

Proceedings of the 2022 IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events, 2022

Head dynamics enabled riding maneuver prediction.

Zengyi Han, Xuefu Dong, Yuuki Nishiyama, Kaoru Sezaki

Proceedings of the MobiSys '22: The 20th Annual International Conference on Mobile Systems, Applications and Services, Portland, Oregon, 27 June 2022, 2022

A Preliminary Study for Detecting Visual Search Behaviors During Street Walking Using Earable Device.

Kazuki Shimojo, Zengyi Han, Yuuki Nishiyama, Kaoru Sezaki

Proceedings of the Adjunct Proceedings of the 2022 ACM International Joint Conference on Pervasive and Ubiquitous Computing and the 2022 ACM International Symposium on Wearable Computers, 2022

A Micro-mobility Sensing System to Portray Riding Styles.

Zengyi Han, Yuuki Nishiyama, Kaoru Sezaki

Proceedings of the Adjunct Proceedings of the 2022 ACM International Joint Conference on Pervasive and Ubiquitous Computing and the 2022 ACM International Symposium on Wearable Computers, 2022

2021

MiMoSense: An Open Crowdsensing Platform for Micro-Mobility.

Zengyi Han, Hong Duc Nguyen, Shunsuke Aoki, Yuuki Nishiyama, Kaoru Sezaki

Proceedings of the 24th IEEE International Intelligent Transportation Systems Conference, 2021

HeadSense: A Head Movement Detecting System for Micro-Mobility Riders.

Zengyi Han, Xuefu Dong, Yuuki Nishiyama, Kaoru Sezaki

Proceedings of the UbiComp/ISWC '21: 2021 ACM International Joint Conference on Pervasive and Ubiquitous Computing and 2021 ACM International Symposium on Wearable Computers, 2021

Detecting Single-Hand Riding with Integrated Accelerometer and Gyroscope of Smartphone.

Xuefu Dong, Zengyi Han, Yuuki Nishiyama, Kaoru Sezaki

Proceedings of the UbiComp/ISWC '21: 2021 ACM International Joint Conference on Pervasive and Ubiquitous Computing and 2021 ACM International Symposium on Wearable Computers, 2021

2020

Context Aware Photo Protection for In-Situ Sharing.

Zengyi Han

Proceedings of the MobileHCI '20: 22nd International Conference on Human-Computer Interaction with Mobile Devices and Services: Expanding the Horizon of Mobile Interaction, 2020

2018

SDVRP-Based Reposition Routing in Bike-Sharing System.

Zengyi Han, Yongjian Yang, Yunpeng Jiang, Wenbin Liu, En Wang

Proceedings of the Algorithms and Architectures for Parallel Processing, 2018

2017

Prediction Based User Selection in Time-Sensitive Mobile Crowdsensing.

Wenbin Liu, Yongjian Yang, En Wang, Zengyi Han, Xingbo Wang

Proceedings of the 14th Annual IEEE International Conference on Sensing, 2017