1.个人基本信息

姓名：张经宇性别：男

出生年月：1985.11技术职称：讲师

毕业院校：上海交通大学学历（学位）：博士

所在学科：计算机科学与技术

研究方向：高性能计算、移动计算

2.教育背景

时间院校专业学历

2011.09-2017.06上海交通大学计算机科学与技术博士研究生

(2014.09-2016.03The Ohio State University计算机科学与技术联合培养)

2008.09-2010.12重庆交通大学计算机应用技术硕士研究生

2004.09-2008.07湖南师范大学通信工程本科

3.目前研究领域

高性能计算、大数据、移动计算、移动终端应用、区块链

4.已完成或已在承担的主要课题

1.国家自然科学基金青年项目，61802031，移动通信网络中针对在线视频流服务的智能终端设备能耗优化，2019/01-2021/12，25万，主持；

2.国家自然科学基金面上项目，61373156，环境业务自适应与能量高效的移动认知协作通信关键技术研究，2014/01-2017/12，73万，已结题，参与；

3.国家自然科学基金面上项目，61272099，众核平台的并行编程模型及其运行时支持技术的研究，2013/01-2016/12，81万，已结题，参与；

4.国家自然科学基金面上项目，61272442，基于多层次协作的移动认知网络智能化数据传输理论与关键技术研究，2013/01-2013/12，20万，已结题，参与；

5. 国家自然科学基金面上项目，61261160502，网络-物理空间中物件的搜询，2013/01-2016/12，75万，已结题，参与。

5.已发表的学术论文

1.Jingyu Zhang, Mingyi Guo, Chantao Wu, Yuanyi Chen. Toward Multi-programmed Workloads with Different Memory Footprints: A Self-Adaptive Last Level Cache Scheduling Scheme.Science China Information Sciences, 2018,61(1): 012105:1-012105:14, DOI: 10.1007/s11432-016-0408-1. (SCI, CCF B)

2.Jingyu Zhang, Zhi-Jie Wang, Song Guo, Dingyu Yang, Gan Fang, Chunyi Peng, Minyi Guo. Power Consumption Analysis of Video Streaming in 4G LTE Networks.Wireless Networks, 2017(4):1-16, DOI: 10.1007/s11276-017-1519-9. (SCI, CCF C)

3.Jingyu Zhang, Chentao Wu, Dingyu Yang, Yuanyi Chen, Xiaodong Meng, Liting Xu, Minyi Guo. HSCS: a hybrid shared cache scheduling scheme for multi-programmed workloads.Frontiers of Computer Science, 2017:1-16, DOI: 10.1007/s11704-017-6349-5. (SCI, CCF C)

4.Jingyu Zhang, Zhi-Jie Wang, Zhe Quan, Jian Yin, Yuanyi Chen, Minyi Guo. Optimizing Power Consumption of Mobile Devices for Video Streaming over 4G LTE Networks.Peer-to-Peer Networking and Applications, 2017(3):1-13, DOI: 10.1007/s12083-017-0580-6. (SCI, CCF C)

5.Jingyu Zhang, Kun Wang, Zhi-Jie Wang, Song Guo, Bin Wang, Minyi Guo. Improving Power Efficiency for Online Video Streaming Service: A Self-Adaptive Approach.IEEE Transactions on Sustainable Computing, 2017: 1-7, DOI:10.1109/TSUSC.2017.2739798. (IEEE Transactions)

6.Jingyu Zhang,Gan Fang,Minyi Guo,Chunyi Peng.How video streaming consumes power in 4G LTE networks.17th IEEE International Symposium on A World of Wireless, Mobile and Multimedia Networks,2016: 1-3,DOI: 10.1109/WoWMoM.2016.7523528.(EI Conf., CCF C)

7.Jingyu Zhang,Gan Fang,Chunyi Peng,Minyi Guo,Sheng Wei,Viswanathan Swaminathan.Profiling energy consumption of DASH video streaming over 4G LTE networks.8th ACM International Workshop on Mobile Video, 2016: 3:1-3:6, DOI:10.1145/2910018.2910656. (EI Conf., ACM)

8.Jingyu Zhang, Yuanyi Chen, Xiaodong Meng, Chentao Wu, Liting Xu, Riaz Ali. Green Video Streaming in LTE Networks: A Client-Side Method for Power Efficiency of Mobile Devices.Annual International conference on wireless communication and sensor network, 2016: 1-6. (EI Conf.)

9.Yuanyi Chen,Jingyu Zhang, Jiannong Cao, Minyi Guo. Understanding Customer Behaviour in Urban Shopping Mall from WiFi Logs.PERCOM, 2017: 1-4. (EI Conf., CCF B)

10.Yuanyi Chen,Jingyu Zhang, Minyi Guo, Jiannong Cao. Learning User Preference from Heterogeneous Information for Store-type Recommendation.IEEE Transactions on Services Computing,2017:1-15. (SCI, CCF B)

11.Yuanyi Chen,Jingyu Zhang, Liting Xu, Jiannong Cao, Minyi Guo. Modeling Latent Relation to Boost Things Categorization Service.IEEE Transactions on Services Computing, 2017:1-15. (SCI, CCF B)

12.Xiaodong Meng, Minyi Guo,Jingyu Zhang. An Efficient Graph Query Framework With Structural Recursion.The Computer Journal, 2017:1-15. (SCI, CCF B)

13.Xiaodong Meng, Chentao Wu, Minyi Guo,Jingyu Zhang, Long Zheng. PAM: An Efficient Power-Aware Multi-level Cache Policy to Reduce Energy Consumption of Storage Systems.Frontiers of Computer Science, 2017:1-15. (SCI,CCF C)