1、個(gè)人基本信息：

姓  名：張經(jīng)宇

性  別：男

出生年月：1985.11

技術(shù)職稱：副教授

畢業(yè)院校：上海交通大學(xué)

學(xué)歷（學(xué)位）：博士

所在學(xué)科：

計(jì)算機(jī)科學(xué)與技術(shù)

研究方向：分布式系統(tǒng)、區(qū)塊鏈網(wǎng)絡(luò)、大數(shù)據(jù)系統(tǒng)、人工智能

2、教育背景：

2004.09----2008.06

湖南師范大學(xué)

學(xué)士

2008.09----2010.12

重慶交通大學(xué)

碩士

2014.09----2016.02

俄亥俄州立大學(xué)（美國(guó)）

聯(lián)合培養(yǎng)博士

2011.09----2017.12

上海交通大學(xué)

博士

3、 目前研究領(lǐng)域：

張經(jīng)宇，副教授，博士畢業(yè)于上海交通大學(xué)計(jì)算機(jī)科學(xué)與技術(shù)專業(yè)，現(xiàn)為長(zhǎng)沙理工大學(xué)計(jì)算機(jī)與通信工程學(xué)院計(jì)算機(jī)科學(xué)與技術(shù)系主任、湖南省普通高校青年骨干教師、長(zhǎng)沙理工大學(xué)“湖湘學(xué)者”特聘副教授、國(guó)防科技大學(xué)出站博士后、美國(guó)俄亥俄州立大學(xué)聯(lián)合培養(yǎng)博士、中國(guó)計(jì)算機(jī)學(xué)會(huì)CCF高級(jí)會(huì)員、中國(guó)計(jì)算機(jī)學(xué)會(huì)分布式計(jì)算與系統(tǒng)專業(yè)委員會(huì)執(zhí)行委員、中國(guó)計(jì)算機(jī)學(xué)會(huì)網(wǎng)絡(luò)與數(shù)據(jù)通信專業(yè)委員會(huì)執(zhí)行委員、湖南省“電力區(qū)塊鏈關(guān)鍵技術(shù)及產(chǎn)業(yè)化”工程研究中心副主任，擔(dān)任包括《IEEE Transactions on Mobile Computing》、《IEEE Transactions on Network and Service Management》、《The Journal of Supercomputing》等多個(gè)國(guó)際學(xué)術(shù)期刊的專業(yè)審稿人，并曾擔(dān)任重要國(guó)際學(xué)術(shù)會(huì)議IEEE ICC 2024、IEEE INFOCOM ICCN 2025\2024\2023（3屆）、IEEE ICPADS 2023、IEEE HPCC 2022程序委員會(huì)委員及IEEE HPCC 2022分會(huì)場(chǎng)主席。主要從事分布式系統(tǒng)架構(gòu)、分布式系統(tǒng)數(shù)據(jù)存儲(chǔ)、大數(shù)據(jù)系統(tǒng)性能優(yōu)化、區(qū)塊鏈性能及隱私保護(hù)、人工智能等關(guān)鍵技術(shù)的研究工作。近5年主持并參與了多項(xiàng)國(guó)家級(jí)科研項(xiàng)目，包括國(guó)家自然科學(xué)基金面上/青年項(xiàng)目、湖南省科技廳重點(diǎn)研發(fā)計(jì)劃、湖南省自然科學(xué)基金面上/青年項(xiàng)目等多項(xiàng)科研課題，發(fā)表及錄用SCI/EI學(xué)術(shù)論文超過(guò)30篇，其中第一作者/通信作者22篇、CCF A類論文2篇、CCF B類論文3篇、CCF C類論文14篇。取得的創(chuàng)新性研究成果在《IEEE Internet of Things Journal》、《IEEE Transactions on Services Computing》、《Computer Networks》、《The Computer Journal》、《Frontiers of Computer Science》、《EEE Transactions on Network and Service Management》、《Peer-to-Peer Networking and Applications》、《IEEE Transactions on Sustainable Computing》、《Ad Hoc Networks》等國(guó)內(nèi)外知名學(xué)術(shù)期刊以及CSCWD 2024、ICPADS 2023、ISPA 2023/2020、HPCC 2022等國(guó)際重要學(xué)術(shù)會(huì)議上得到發(fā)表/錄用，相關(guān)學(xué)術(shù)成果在《IEEE Transactions on Industrial Informatics》、《Future Generation Computer Systems》等多個(gè)國(guó)際學(xué)術(shù)期刊上被國(guó)內(nèi)外學(xué)者引用超過(guò)600次，并于近5年申請(qǐng)20余項(xiàng)（其中授權(quán)11項(xiàng)）相關(guān)技術(shù)發(fā)明專利，在分布式系統(tǒng)、大數(shù)據(jù)、區(qū)塊鏈及人工智能領(lǐng)域具有豐富的研究經(jīng)驗(yàn)。

4、已完成或已在承擔(dān)的主要課題：

1. 湖南省科技廳，重點(diǎn)研發(fā)計(jì)劃，2024JK2005，面向產(chǎn)業(yè)技術(shù)創(chuàng)新云服務(wù)的新一代智能決策系統(tǒng)研發(fā)及應(yīng)用，2024-07-01至2026-06-30，70萬(wàn)，在研，主持

2. 國(guó)網(wǎng)湖南信通公司，外委研究項(xiàng)目，SGHNTxxxx0246，全鏈路數(shù)據(jù)血緣追蹤關(guān)鍵技術(shù)研究，2024-12-03至2026-07-31，41.5萬(wàn)，在研，主持

3. 湖南省教育廳科學(xué)研究項(xiàng)目，優(yōu)秀青年項(xiàng)目，23B0303，局部可監(jiān)管的高性能可匿名區(qū)塊鏈系統(tǒng)，2024-01至2026-12，6萬(wàn)元，在研，主持

4. 湖南省自然科學(xué)基金委員會(huì)，面上項(xiàng)目，2023JJ30054，面向終端高能效和資源優(yōu)化配置的視頻數(shù)據(jù)中心研究，2023-01-01至2025-12-31，5萬(wàn)元，在研，主持

5. 湖南省科技廳，重點(diǎn)研發(fā)計(jì)劃，2022SK2107，基于網(wǎng)絡(luò)數(shù)據(jù)包的多協(xié)議解析與內(nèi)容還原研究，2022-01至2024-12，25萬(wàn)，資助期滿，參與單位主持

6. 國(guó)家自然科學(xué)基金委員會(huì)，青年項(xiàng)目，61802031，移動(dòng)通信網(wǎng)絡(luò)中針對(duì)在線視頻流服務(wù)的智能終端設(shè)備能耗優(yōu)化，2019-01至2021-12，25萬(wàn)元，已結(jié)題，主持

7. 湖南省自然科學(xué)基金委員會(huì)，青年項(xiàng)目，2020JJ5605，多網(wǎng)絡(luò)模式下在線視頻流服務(wù)的能耗高效性研究，2020-01至2022-12，5萬(wàn)元，已結(jié)題，主持

8. 貴州大學(xué)省部共建公共大數(shù)據(jù)國(guó)家重點(diǎn)實(shí)驗(yàn)室開放課題，PBD2021-15，區(qū)塊鏈系統(tǒng)的匿名性及高效性研究，2021-08至2023-08，4.98萬(wàn)元，已結(jié)題，主持

9. 湖南省教育廳科學(xué)研究項(xiàng)目，一般項(xiàng)目，18C0216，移動(dòng)在線視頻服務(wù)下的用戶行為預(yù)測(cè)手機(jī)電量?jī)?yōu)化，2019-04至2020-08，1萬(wàn)元，已結(jié)題，主持

10. 湖南省學(xué)位與研究生教育改革研究項(xiàng)目，省級(jí)一般項(xiàng)目，2019JGYB177，移動(dòng)互聯(lián)網(wǎng)時(shí)代下研究生Android課程教學(xué)改革研究，2019-01至2021-12，2萬(wàn)元，已結(jié)題，主持

11. 國(guó)家自然科學(xué)基金委員會(huì)，面上項(xiàng)目，62272063，面向多源可分解任務(wù)的車聯(lián)網(wǎng)邊緣計(jì)算資源聯(lián)邦優(yōu)化研究，2023-01-01至2026-12-31，54萬(wàn)元，在研，參與

12. 國(guó)家自然科學(xué)基金委員會(huì)，面上項(xiàng)目，62172059，社交媒體中的圖像篡改取證和溯源分析，2022-01-01至2025-12-31，60萬(wàn)元，在研，參與

13. 國(guó)家自然科學(xué)基金委員會(huì)，面上項(xiàng)目，62172058，基于相關(guān)性分離的邏輯電路失效率高效分析與敏感目標(biāo)精準(zhǔn)定位，2022-01-01至2025-12-31，59萬(wàn)元，在研，參與

14. 國(guó)家自然科學(xué)基金委員會(huì)，面上項(xiàng)目，62072056，移動(dòng)傳感網(wǎng)中能量高效的數(shù)據(jù)采集關(guān)鍵技術(shù)研究，2021-01-01至2024-12-31，57萬(wàn)元，已結(jié)題，參與

15. 國(guó)家自然科學(xué)基金委員會(huì)，面上項(xiàng)目，61973047，基于深度生成模型的網(wǎng)絡(luò)交通流微觀特征分析理論與方法，2020-01-01至2023-12-31，58萬(wàn)元，已結(jié)題，參與

16. 國(guó)家自然科學(xué)基金委員會(huì)，面上項(xiàng)目，61373156，環(huán)境業(yè)務(wù)自適應(yīng)與能量高效的移動(dòng)認(rèn)知協(xié)作通信關(guān)鍵技術(shù)研究，2014-01至2017-12，73萬(wàn)，已結(jié)題，參與

17. 國(guó)家自然科學(xué)基金委員會(huì)，面上項(xiàng)目，61272099，眾核平臺(tái)的并行編程模型及其運(yùn)行時(shí)支持技術(shù)的研究，2013-01至2016-12，81萬(wàn)，已結(jié)題，參與

18. 國(guó)家自然科學(xué)基金委員會(huì)，面上項(xiàng)目，61272442，基于多層次協(xié)作的移動(dòng)認(rèn)知網(wǎng)絡(luò)智能化數(shù)據(jù)傳輸理論與關(guān)鍵技術(shù)研究，2013-01至2013-12，20萬(wàn)，已結(jié)題，參與

19. 國(guó)家自然科學(xué)基金委員會(huì)，國(guó)際合作項(xiàng)目，61261160502，網(wǎng)絡(luò)-物理空間中物件的搜詢，2013-01至2016-12，75萬(wàn)，已結(jié)題，參與

6、已發(fā)表的學(xué)術(shù)論文：

[1] Jingyu Zhang, Chenhao Wu, R. Simon Sherratt, Jin Wang. An Improved Secure and Efficient E-Voting Scheme Based on Blockchain Systems. IEEE Internet of Things Journal, 2024, 1-1, DOI: 10.1109/JIOT.2024.3507366

[2] Jingyu Zhang, Zhennan Zhang, Youcheng Deng, Shi Zhu, Fangliao Yang, Lailong Luo. An Online Two-phase Workload Management Scheme for Collaborative Edge Computing System. 20th IEEE International Conference on Mobility, Sensing and Networking, MSN, 2024, 1-8

[3] Jingyu Zhang, Zhennan Zhang, Yimin Luo, Shi Zhu, Fangliao Yang, Lailong Luo. A Profit-Driven Resource Management Scheme for Collaborative Edge-Cloud Computing. 26th IEEE International Conference on High Performance Computing and Communications, HPCC, 2024, 1-8

[4] Jingyu Zhang, Yilong Teng, Yongtao Sun, Shi Zhu, Fangliao Yang, Lailong Luo. A Novel Consensus Mechanism Based on Dynamic Sharding. 20th Annual IFIP International Conference on Network and Parallel Computing, NPC, 2024, 1-12

[5] Jingyu Zhang, Jin Yang, Liyao Li, Qifeng Nian, Lailong Luo, Deke Guo*. DBUP: Dynamic Blockchain UTXO Processing for Storage Efficiency Optimization. Computer Networks, 2024, 254: 110744

[6] Jingyu Zhang, Yongtao Sun, Deke Guo*, Lailong Luo, Liyao Li, Qifeng Nian, Shi Zhu, Fangliao Yang. A Reputation Awareness Randomization Consensus Mechanism in Blockchain Systems. IEEE Internet of Things Journal, 2024, 11(20): 32745 - 32758

[7] Jingyu Zhang, Yongtao Sun, R. Simon Sherratt, Fayez Alqahtani, Wael Said, Min Zhu*. An Efficient Energy-Aware Video Service for Smart Devices in Human-Centered Multimedia Systems. Human-centric Computing and Information Sciences, 2024, 1-14, accepted

[8] Jingyu Zhang, Jiejun Ou, Di Lan, Bojian Ma, Lailong Luo. InfinityRand: Blockchain Non-Interactive Randomness Beacon Protocol Based on Trapdoor Verifiable Delay Function. 27th IEEE International Conference on Computer Supported Cooperative Work in Design, CSCWD, 2024: 1621-1626

[9] Jingyu Zhang, Yongtao Sun, Zhennan Zhang, Weifeng Ren, Lailong Luo. A Reputation-Aware Randomization Consensus Algorithm for Performance Optimization in Blockchain Systems. 27th IEEE International Conference on Computer Supported Cooperative Work in Design, CSCWD, 2024: 1615-1620

[10] 張經(jīng)宇, 馬博健, 姜力琿, 吳煜春, 舒政文. 大數(shù)據(jù)系統(tǒng)中高效容錯(cuò)的熱度感知RPC心跳機(jī)制. 計(jì)算機(jī)應(yīng)用與軟件, 2024, 已錄用

[11] Jingyu Zhang, Pian Zhou, Jin Wang, Osama Alfarraj, Saurabh Singh, Min Zhu*. A Novel High-Efficiency Transaction Verification Scheme for Blockchain Systems. Computer Modeling in Engineering & Sciences, 2024, 139(2): 1613-1633

[12] Jingyu Zhang, Jin Yang, Chenhao Wu, Lailong Luo. A Space-Efficient Digital Wallet Service in Blockchain Systems. 21th IEEE International Symposium on Parallel and Distributed Processing with Applications, ISPA, 2023: 662-669

[13] Jingyu Zhang, Xingxing Hou, Yilong Teng, Lailong Luo. Transaction Data Management Optimization Based on Multi-Partitioning in Blockchain Systems. 21th IEEE International Symposium on Parallel and Distributed Processing with Applications, ISPA, 2023: 634-639

[14] Jingyu Zhang, Pian Zhou, Yongtao Sun, Lailong Luo. A High-Performance Data Verification Mechanism in Blockchain-Based IoT Systems. 21th IEEE International Symposium on Parallel and Distributed Processing with Applications, ISPA, 2023: 656-661

[15] Jingyu Zhang, Chenhao Wu, Jin Yang, Lailong Luo. SvaVoting: A Novel Secret Sharing-Based Verifiable and Anonymous E-Voting Scheme in Blockchain Systems. 29th IEEE International Conference on Parallel and Distributed Systems, ICPADS, 2023: 683-690

[16] Jingyu Zhang, Jiachen Tian, Lailong Luo. BTDFS: B+ Tree-Based Distributed File Storing Mechanism for Improving Small File Storage. 24th IEEE International Conference on High Performance Computing and Communications, HPCC, 2022: 1000-1005

[17] Jingyu Zhang, Zhengwen Shu, Lailong Luo. An Adaptive RPC Mechanism for Performance and Node Fault Tolerance Optimization in HDFS. 24th IEEE International Conference on High Performance Computing and Communications, HPCC, 2022: 1789-1794

[18] Jingyu Zhang, Ruihan Zhang, Osama Alfarraj, Amr Tolba, Gwang-Jun Kim*. A Memory-Aware Spark Cache Replacement Strategy. Journal of Internet Technology, 2022, 23(6): 1185-1190

[19] Jingyu Zhang, Siqi Zhong, Jin Wang, Xiaofeng Yu*, Osama Alfarraj. A Storage Optimization Scheme for Blockchain Transaction Databases. Computer Systems Science and Engineering, 2021, 36(3): 521-535

[20] Jingyu Zhang, Guoyao Zhou, Jin Wang, Lisha Huang. Anonymous Hidden Transaction Model for Blockchain Systems, IEEE Region 10 Symposium, TENSYMP, 2021: 1-6

[21] Jingyu Zhang, Siqi Zhong, Tian Wang, Han-Chieh Chao, Jin Wang*. Blockchain-Based Systems and Applications: A Survey. Journal of Internet Technology, 2020, 21(1): 1-14

[22] Jingyu Zhang, Siqi Zhong, Jin Wang, Lei Wang. An Systematic Study on Blockchain Transaction Databases Storage and Optimization. 18th IEEE International Symposium on Parallel and Distributed Processing with Applications, ISPA, 2020: 298-304

[23] Jingyu Zhang, Zhi-Jie Wang, Kun Wang, Song Guo, Bin Wang, Minyi Guo*. Improving Power Efficiency for Online Video Streaming Service: A Self-Adaptive Approach. IEEE Transactions on Sustainable Computing, 2019, 4(3): 308-313

[24] Jingyu Zhang, Siqi Zhong, Jin Wang*, Lei Wang, Yaqiong Yang, Boyang Wei, Guoyao Zhou. A Review on Blockchain-Based Systems and Applications. 9th IEEE International Symposium on Cloud and Service Computing, SC2, 2019: 237-249

[25] 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, 2018, 11(5): 1101-1114

[26] 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, 2018, 12(6): 1090-1104

[27] 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

[28] 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, 2018, 24(8): 3083-3098

[29] 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, WoWMoM, 2016: 1-3

[30] Jingyu Zhang, Gan Fang, Chunyi Peng, Minyi Guo, Sheng Wei, Viswanathan Swaminathan. Profiling energy consumption of DASH video streaming over 4G LTE networks. Proceedings of the 8th ACM International Workshop on Mobile Video, MoVid@MMSys, 2016: 3:1-3:6

[31] 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. International Conference on Wireless Communication and Sensor Networks, WCSN, 2016: 121-126

[32] Yudong Qin, Deke Guo*, Lailong Luo, Jingyu Zhang, Ming Xu. Service function chain migration with the long-term budget in dynamic networks. Computer Networks, 2023, 223: 109563

[33] Zhuofan Liao, Xiang Pang, Jingyu Zhang, Bing Xiong, Jin Wang*. Blockchain on Security and Forensics Management in Edge Computing for IoT: A Comprehensive Survey. IEEE Transactions on Network and Service Management, 2022, 19(2): 1159-1175

[34] Jin Wang, Boyang Wei, Jingyu Zhang*, Xiaofeng Yu, Pradip Kumar Sharma. An Optimized Transaction Verification Method for Trustworthy Blockchain-enabled IIoT. Ad Hoc Networks, 2021, 119(1):102526

[35] Weiwei Liu, Fu Wang, Chennan Zhang, Jingyu Zhang, Lei Wang. A Simulation Study of Urban Public Transport Transfer Station Based on Anylogic. KSII Transactions on Internet and Information Systems, 2021, 15(4): 1216-1231

[36] Jin Wang, Yaqiong Yang, Jingyu Zhang, Lei Wang. Remote Procedure Call Optimization of Big Data Systems Based on Data Awareness. 18th IEEE International Symposium on Parallel and Distributed Processing with Applications, ISPA, 2020: 441-447

[37] Jin Wang, Yaqiong Yang, Jingyu Zhang*, Xiaofeng Yu, Osama Alfarraj, Amr Tolba. A Data-Aware Remote Procedure Call Method for Big Data Systems. Computer Systems Science and Engineering, 2020, 35(6): 523-532

[38] Jin Wang, Yaqiong Yang, Tian Wang, R. Simon Sherratt, Jingyu Zhang*. Big Data Service Architecture: A Survey. Journal of Internet Technology, 2020, 21(2): 393-405

[39] Yuanyi Chen, Jingyu Zhang, Minyi Guo*, Jiannong Cao. Learning User Preference from Heterogeneous Information for Store-Type Recommendation. IEEE Transactions on Services Computing, 2020, 13(6): 1100-1114

[40] Yuanyi Chen, Jingyu Zhang, Liting Xu, Minyi Guo*, Jiannong Cao. Modeling Latent Relation to Boost Things Categorization Service. IEEE Transactions on Services Computing, 2020, 13(5): 915-929

[41] Yuanyi Chen, Jingyu Zhang, Jiannong Cao, Minyi Guo. Understanding Customer Behaviour in Urban Shopping Mall from WiFi Logs. 2017 IEEE International Conference on Pervasive Computing and Communications Workshops, PerCom workshops, 2017: 50-53

[42] Xiaodong Meng, Chentao Wu, Minyi Guo*, Long Zheng, Jingyu Zhang. PAM: an efficient power-aware multilevel cache policy to reduce energy consumption of storage systems. Frontiers of Computer Science, 2019, 13(4): 850-863

[43] Xiaodong Meng, Minyi Guo*, Jingyu Zhang. An Efficient Graph Query Framework With Structural Recursion. The Computer Journal, 2018, 61(1): 144-157

7、 所獲學(xué)術(shù)榮譽(yù)及學(xué)術(shù)影響：

湖南省普通高校青年骨干教師、長(zhǎng)沙理工大學(xué)“湖湘學(xué)者”特聘副教授、中國(guó)計(jì)算機(jī)學(xué)會(huì)CCF高級(jí)會(huì)員