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刘云新首席研究员/国强教授

刘云新,现任清华大学国强教授、智能产业研究院首席研究员。此前,他在微软亚洲研究院工作近20年,担任主任研究员,负责移动计算、边缘计算、异构计算等研究方向。他在MobiSys、MobiCom、SenSys、TON、TMC等国际学术会议和期刊上发表学术论文90多篇,拥有已授权美国专利16项。他的研究成果成功应用到了Visual Studio等多项微软产品中,并被国际媒体广泛报道。他获得了MobiSys 2021最佳论文奖,SenSys 2018最佳论文Runner-up奖,MobiCom 2015最佳演示奖,和PhoneSense 2011最佳论文奖。他曾任或现任多个国际学术会议的技术程序委员会成员,包括MobiSys、MobiCom 、ATC、WWW、INFOCOM等,并担任国际学术会议MobiHoc 2021的大会共同主席,国际学术期刊IEEE Transactions on Mobile Computing的编委,以及ACM SIGBED China副主席。

个人主页:https://yunxinliu.github.io/


教育经历:

2006-2011 上海交通大学 计算机应用技术 博士

1998-2001 清华大学 计算机系统结构 硕士

1993-1998 中国科学技术大学 理论与应用力学和计算机软件 学士


工作经历:

2021-至 今 清华大学智能产业研究院 首席研究员

2001-2021 微软亚洲研究院 历任助理/副研究员、研究员、主管/高级/主任研究员


研究领域:

人工智能、AIoT、移动计算、边缘计算


近期论文著作摘选:

1.[MobiCom-2021]Manni Wang, Shaohua Ding, Ting Cao, Yunxin Liu, and Fengyuan Xu, “AsyMo: Scalable and Efficient Deep-Learning Inference on Asymmetric Mobile CPUs”, in Proceedings of the 27th Annual International Conference on Mobile Computing and Networking, 2021.

2.[MobiCom-2021]Wuyang Zhang, Zhezhi He, Luyang Liu, Zhenhua Jia, Yunxin Liu, Marco Gruteser, Dipankar Raychaudhuri, and Yanyong Zhang, “Elf: Accelerate High-resolution Mobile Deep Vision with Content-aware Parallel Offloading”, in Proceedings of the 27th Annual International Conference on Mobile Computing and Networking, 2021.

3.[MobiCom-2021]Hao Wu, Xuejin Tian, Minghao Li, Yunxin Liu, Ganesh Ananthanarayanan, Fengyuan Xu, and Sheng Zhong, “PECAM: Privacy-Enhanced Video Streaming and Analytics via Securely-Recoverable Transformation”, in Proceedings of the 27th Annual International Conference on Mobile Computing and Networking, 2021.

4.[ISCA-2021]Yang Wang, Chen Zhang, Zhiqiang Xie, Cong Guo, Yunxin Liu, and Jingwen Leng, “Dual-side Sparse Tensor Core”, in Proceedings of the 48th International Symposium on Computer Architecture, 2021.

5.[SenSys-2020]Jinrui Zhang, Deyu Zhang, Xiaohui Xu, Fucheng Jia, Yunxin Liu, XuanzheLiu, Ju Ren, and Yaoxue Zhang, “MobiPose: Real-Time Multi-Person Pose Estimation on Mobile Devices”, in Proceedings of the 18th ACM Conference on Embedded Networked Sensor Systems, 2020.

6.[MobiSys-2020]Mengwei Xu, Xiwen Zhang, Yunxin Liu, Gang Huang, Xuanzhe Liu, and Felix Xiaozhu Lin, “Approximate Query Service on Autonomous IoT Cameras”, in Proceedings of the 18th International Conference on Mobile Systems, Applications, and Services, 2020.

7.[MobiSys-2020]Hao Wu, Jinghao Feng, Xuejin Tian, Edward Sun, Yunxin Liu, Bo Dong, Fengyuan Xu, and Sheng Zhong, “EMO: Real-Time Emotion Recognition from Single-Eye Images for Resource-Constrained Eyewear Devices”, in Proceedings of the 18th International Conference on Mobile Systems, Applications, and Services, 2020.

8.[MobiCom-2019]Taegyeong Lee, Zhiqi Lin, Saumay Pushp, Caihua Li, Yunxin Liu, Youngki Lee, Fengyuan Xu, Chenren Xu, Lintao Zhang, and Junehwa Song, “Occlumency: Privacy-preserving Remote Deep-learning Inference Using SGX”, in Proceedings of the 25th Annual International Conference on Mobile Computing and Networking, 2019.

9.[SenSys-2018]Hyosu Kim, Anish Byanjankar, Yunxin Liu, Yuanchao Shu, and Insik Shin, “UbiTap: Leveraging Acoustic Dispersion for Ubiquitous Touch Interface on Solid Surfaces”, in Proceedings of the 16th ACM Conference on Embedded Networked Sensor Systems, 2018. (Best Paper Runner-up Award)

10.[MobiCom-2018]Mengwei Xu, Mengze Zhu, Yunxin Liu, Felix Xiaozhu Lin, and Xuanzhe Liu, “DeepCache: Principled Cache for Mobile Deep Vision”, in Proceedings of the 24th Annual International Conference on Mobile Computing and Networking, 2018.

11.[MobiSys-2018]Luyang Liu, Ruiguang Zhong, Wuyang Zhang, Yunxin Liu, Jiansong Zhang, Lintao Zhang, and Marco Gruteser, “Cutting the Cord: Designing a High-quality Untethered VR System with Low Latency Remote Rendering”, in Proceedings of the 16th International Conference on Mobile Systems, Applications, and Services, 2018.

12.[MobiCom-2017]Chanyou Hwang, Saumay Pushp, Changyoung Koh, Jungpil Yoon, Yunxin Liu, Seungpyo Choi, and Junehwa Song, “RAVEN: Optimizing Power Consumption of Mobile Games Using Perception-Aware Rendering Rate Scaling”, in Proceedings of the 23rd Annual International Conference on Mobile Computing and Networking, 2017.

13.[MobiCom-2015]Duc Hoang Bui, Yunxin Liu, Hyosu Kim, Insik Shin, and Feng Zhao, “Rethinking Energy-Performance Trade-Off in Mobile Web Page Loading”, in Proceedings of the 21st Annual International Conference on Mobile Computing and Networking, 2015.

14.[MobiCom-2015]Songtao He, Yunxin Liu, and Hucheng Zhou, “Optimizing Smartphone Power Consumption through Dynamic Resolution Scaling”, in Proceedings of the 21st Annual International Conference on Mobile Computing and Networking, 2015. (Best Demo Award)

15.[MobiSys-2013]Fengyuan Xu, Yunxin Liu, Thomas Moscibroda, Ranveer Chandra, Long Jin, Yongguang Zhang, and Qun Li, “Optimizing Background Email Sync on Smartphones”, in Proceedings of the 11th International Conference on Mobile Systems, Applications, and Services, 2013.

16.[MobiSys-2013]Robert LiKamWa, Yunxin Liu, Nicholas D. Lane, and Lin Zhong, “MoodScope: Building a Mood Sensor from Smartphone Usage Patterns”, in Proceedings of the 11th International Conference on Mobile Systems, Applications, and Services, 2013.

17.[NSDI-2013]Fengyuan Xu, Yunxin Liu, Qun Li, and Yongguang Zhang, “V-edge: Fast Self-Constructive Power Modeling of Smartphones Based on Battery Voltage Dynamics”, in Proceedings of the 10th USENIX Symposium on Networked Systems Design and Implementation, 2013.

18.[CCS-2013]Alexander Moshchuk, Helen J. Wang, and Yunxin Liu, “Content-Based Isolation: Rethinking Isolation Policy Design on Client Systems”, in Proceedings of the 20th ACM Conference on Computer and Communications Security,2013.

19.[MobiSys-2012]Hao Han, Yunxin Liu, Guobin Shen, Yongguang Zhang, and Qun Li, “DozyAP: Power-Efficient Wi-Fi Tethering”, in Proceedings of the 10th International Conference on Mobile Systems, Applications, and Services, 2012.

20.[MobiSys-2009]Yunxin Liu, Ahmad Rahmati, Yuanhe Huang, Hyukjae Jang, Lin Zhong, Yongguang Zhang, and Shensheng Zhang, ”xShare: Supporting Impromptu Sharing of Mobile Phones,” in Proceedings of the 7th International Conference on Mobile Systems, Applications, and Services, 2009.

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