1. Pengfei Wang, Matteo Varvello, Chunhe Ni, Ruiyun Yu, and Aleksandar Kuzmanovic, “Web-LEGO: Trading Content Strictness for Faster Webpages”, in Proceedings of 40th IEEE International Conference on Computer Communications (INFOCOM), 2021 (acceptance rate: 19.9%, 252/1266, CCF-A).
2. Pengfei Wang, Chi Lin, Mohammad S. Obaidat, Zhen Yu, Ziqi Wei, and Qiang Zhang, “Contact Tracing Incentive for COVID-19 and other Pandemic Diseases from a Crowdsourcing Perspective,”  IEEE Internet of Things Journal, 2020 (accepted, JCR Q1, IF: 9.936). 
3. Pengfei Wang, Ruiyun Yu, Ningwei Gao, Chi Lin, and Yonghe Liu, “ Task-driven Data Offloading for Fog-enabled Urban IoT Services, ” IEEE Internet of Things Journal, DOI: 10.1109/JIOT.2020.3039467, 2020 (online, JCR Q1, 2019 IF: 9.936).
4. Pengfei Wang, Zhen Yu, Chi Lin, Leyou Yang, Yaqing Hou, and Qiang Zhang, “ D2D-Enabled Reliable Data Collection for Mobile Crowd Sensing, ” in Proceedings of the 26th IEEE International Conference on Parallel and Distributed Systems (ICPADS), 2020 (CCF-C).
5. Pengfei Wang and Ruiyun Yu, “ Mobility Pattern-aware Task Recommendation for Taxi Crowdsourcing Delivery,” in Proceedings of the 15th International Conference on Mobile Ad-hoc and Sensor Networks (MSN), 2019 (CCF-C).
6. Pengfei Wang, Matteo Varvello and Aleksandar Kuzmanovic, “ Kaleidoscope: A Crowdsourcing Testing Tool for Web Quality of Experience,” in Proceedings of the 39th IEEE International Conference on Distributed Computing Systems (ICDCS), 2019 (CCF-B).
7. Pengfei Wang and Ruiyun Yu, “ SMF-GA: Optimized Multitask Allocation Algorithm in Urban Crowdsourced Transportation,” Wireless Communications and Mobile Computing, 2019 (CCF-C, SCI).
8. Pengfei Wang and Ruiyun Yu, “ Catalyze Sharing Economy: Optimized Multi-Task Allocation for Urban Transport Crowdsourcing ,” in Proceedings of the 15th International Conference on Ubiquitous Intelligence and Computing (UIC), 2018 (CCF-C).
9. Pengfei Wang and Aleksandar Kuzmanovic, “ “What’s the Score?”： A First Look at Sports Live Data Feed Services ,” in Proceedings of the 21st IEEE Global Internet Symposium (GI) in conjunction with IEEE INFOCOM, 2018 (CCF-C).
10. Ruiyun Yu, Pengfei Wang, Zhihong Bai and Xingwei Wang, “ Participatory Sensing: People-Centric Smart Sensing and Computing,” Journal of Computer Research and Development (in Chinese), 2017 .
11. Ruiyun Yu, Pengfei Wang and Shiyang Liao, “ LAPM: the Location Aware Prediction Model in human sensing systems,” International Journal of Distributed Sensor Networks，2015 (SCI).
12. Ruiyun Yu, Pengfei Wang and Zhijie Zhao, “ NDI: Node-dependence-based Dynamic gaming Incentive algorithm in opportunistic networks,” in Proceedings of the 23rd International Conference on  Computer Communication and Networks (ICCCN), 2014 (CCF-C).
13. Ruiyun Yu and Pengfei Wang, “ Node-dependence-based Dynamic Incentive algorithm in opportunistic networks ,” Mathematical Problems in Engineering, Vol. 2014, 2014 (SCI).
14. Ruiyun Yu, Pengfei Wang and Zhijie Zhao, “The location fingerprinting and dead reckoning based hybrid indoor positioning algorithm,” in Proceedings of the China Conference on Wireless Sensor Networks, 2014 (EI).