Education & Experience
- Sep. 2015 - Jul. 2020 (expected) || Peking University || PhD Student in Computer Science || Advisor: Prof. Gang Huang || Co-advisor: Prof. Xuanzhe Liu
- Nov. 2018 - Nov. 2019 || ECE, Purdue University || Visiting Scholar || Co-advisor: Prof. Felix Xiaozhu Lin
- Mar. 2015 - Mar. 2016 || Microsoft Research, Asia (MSRA) || Full-time Intern || Mentor: Dr. Yunxin Liu
- Sep. 2011 - Jul. 2015 || Peking University || Undergraduate Student in Computer Science
- Feb. 2014 - Jun. 2014 || The Hong Kong University of Science and Technology (HKUST) || Exchange Student || Co-advisor: Prof. Shing-Chi (S.C.) Cheung
My major research interests include mobile computing and operating system. I am recently focused on building edge AI systems that achieve good performance and privacy.
Publications Google Scholar | dblp
- [WWW'19] Mengwei Xu , Jiawei Liu, Yuanqiang Liu, Felix Xiaozhu Lin, Yunxin Liu, Xuanzhe Liu A First Look at Deep Learning Apps on Smartphones. Accepted to appear
- [TMC'19] Mengwei Xu Feng Qian, Mengze Zhu, Feifan Huang, Saumay Pushp, Xuanzhe Liu DeepWear: Adaptive Local Offloading for On-Wearable Deep Learning IEEE Transactions on Mobile Computing.
- [IMWUT'18] Mengwei Xu , Feng Qian, Qiaozhu Mei, Kang Huang, and Xuanzhe Liu DeepType: On-Device Deep Learning for Input Personalization Service with Minimal Privacy Concern. Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies.
- [MobiCom'18] Mengwei Xu , Mengze Zhu, Yunxin Liu, Felix Xiaozhu Lin, and Xuanzhe Liu DeepCache: Principled Cache for Mobile Deep Vision. The 24th Annual International Conference on Mobile Computing and Networking.
- [IMWUT'18] Saumay Pushp, Yunxin Liu, Mengwei Xu , Changyoung Koh, and Junehwa Song PrivacyShield: A Mobile System for Supporting Subtle Just-in-time Privacy Provisioning through Off-Screen-based Touch Gestures. Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies.
- [EuroSys'18] Liwei Guo, Tiantu Xu, Mengwei Xu , Xuanzhe Liu, and Felix Xiaozhu Lin. Power Sandbox: Power Awareness Redefined. Proceedings of the 13th EuroSys Conference.
- [WWW'17] Mengwei Xu , Yun Ma, Xuanzhe Liu, Felix Xiaozhu Lin and Yunxin Liu AppHolmes: Detecting and Characterizing App Collusion among Third-Party Android Markets. Proceedings of the 26th International World Wide Web Conference.
- [TMC'17] Gang Huang, Mengwei Xu , Felix Xiaozhu Lin, Yun Ma, Yunxin Liu, Saumay Pushp, Xuanzhe Liu. ShuffleDog: Characterizing and Adapting User-Perceived Latency of Android App. IEEE Transactions on Mobile Computing.
- [TSC'16] Xuanzhe Liu, Mengwei Xu , Teng Teng, Gang Huang, Hong Mei. MUIT: A Domain-Specific Language and its Middleware for Adaptive Mobile Web-based User Interfaces in WS-BPEL. IEEE Transactions on Services Computing.
Honors and Awards
- National Scholarship (Ministry of Education, China), 2018
- Stars of Tomorrow Internship Program (MSRA), 2016
- Presidential Scholarship (Peking University), 2015 ~ 2017
- Outstanding Gradudate of Beijing, 2015
- Outstanding Gradudate of Peking University, 2015
External reviewer for WWW (2018, 2019), KDD (2017, 2018), CIKM (2018), MSR (2016), etc.
- Operating System Practice (Fall 2016, Spring 2017)
- Introduction to Computing (Fall 2014, 2016)
I love playing basketball and NBA. I also like animals; I am living with a very cute dog named Hot Pot (火锅). My girlfriend & me have been maintaining a weibo account for him where we post his daily activities (photos & videos). Let's follow him :)
Last Updated: Jan. 2019