姓名：李丹

职称：教授

主页地址：http://nasp.cs.tsinghua.edu.cn/lidan.html

工学硕士 (计算机科学与技术), 清华大学, 中国, 2005

工学博士 (计算机科学与技术), 清华大学, 中国, 2007

十四五重点研发计划“网络空间安全治理”专项，专家组副组长

ACM SIGCOMM 2019，程序委员会委员

IEEE Transactions on Computers，编委（2013-2015）

IEEE Transactions on Wireless Communications，编委（2018-2020）

APNet，指导委员会委员

数据中心网络，网络智能，可信任互联网

在数据中心网络方向，研究数据中心网络大规模路由控制、数据中心网络拓扑优化和数据中心网络流调度方法；在网络安全方向，研究安全可信的下一代互联网体系结构、互联网基础设施安全和网络空间安全自动化；在网络智能方向，研究数据驱动的智能路由控制、大规模网络仿真系统和数字孪生网络。获教育部青年科学奖，担任国家重点研发计划项目首席科学家，担任国家十四五重点研发计划“网络空间安全治理”专家组副组长。在ACM SIGCOMM、USENIX NSDI、ACM CoNext、USENIX Security、IEEE/ACM ToN等会议和期刊上发表论文100余篇，获授权专利30余项。研究成果获中国通信学会技术发明一等奖、中国电子学会科技进步特等奖。

会议论文：

[1] Chuanxiong Guo, Guohan Lu, Dan Li, HaitaoWu, Xuan Zhang, Yunfeng Shi, Chen Tian, Yongguang Zhang and Songwu Lu, "BCube: A High Performance, Server-centric Network Architecture for Modular Data Centers", ACM SIGCOMM 2009, Barcelona, Spain.

[2] Shuai Wang, Dan Li, Jiansong Zhang, Wei Lin, "CEFS: Compute-Efficient Flow Scheduling for Iterative Synchronous Applications", ACM CoNext 2020, Barcelona, Spain.

[3] Haitao Wu, Guohan Lu, Dan Li, Chuanxiong Guo and Yongguang Zhang, "MDCube: A High Performance Network Structure for Modular Data Center Interconnection", ACM CoNext 2009, Rome, Italy.

[4] Songtao Wang, Dan Li, Yang Cheng, Jinkun Geng, Yanshu Wang, Shuai Wang, Shutao Xia and JianpingWu, "BML: A High-performance, Low-cost Gradient Synchronization Algorithm for DML Training", Neurips 2018, Montreal, Canada.

[5] Shuai Wang, Dan Li, Jinkun Geng, "Geryon: Accelerating Distributed CNN Training by Network-Level Flow Scheduling", IEEE INFOCOM 2020, Beijing China.

[6] Shuai Wang, Dan Li, Jinkun Geng, Yue Gu and Yang Cheng, "Impact of Network Topology on the Performance of DML: Theoretical Analysis and Practical Factors", INFOCOM 2019, Paris, France.

[7] Ruozhou Yu, Guoliang Xue, Xiang Zhang, Dan Li, "Survivable and Bandwidth-Guaranteed Embedding of Virtual Clusters in Cloud Data Centers", IEEE INFOCOM 2017, Atlanta, GA.

[8] Yangming Zhao, Kai Chen, Wei Bai, Minlan Yu, Chen Tian, Yanhui Deng, Yiming Zhang, Dan Li and Sheng Wang, "RAPIER: Integrating Routing and Scheduling for Coflow-aware Data Center Networks", IEEE INFOCOM 2015, Hongkong, China.

[9] Dan Li, Yunfei Shang and Congjie Chen, "Software Defined Green Data Center Network with Exclusive Routing", IEEE INFOCOM 2014, Toronto, Canada.

[10] Li (Erran) Li, Vahid Liaghat, Hongze Zhao, Mohammad Taghi Hajiaghayi, Dan Li, Gordon Wilfong, Y. Richard Yang and Chuanxiong Guo, "PACE: Policy-Aware Application Cloud Embedding", IEEE INFOCOM 2013, Turin, Italy.

[11] Dan Li, Jiangwei Yu, Junbiao Yu and Jianping Wu, "Exploring Efficient and Scalable Multicast Routing in Future Data Center Networks", IEEE INFOCOM 2011, main conference, Shanghai, China.

[12] Dan Li, Mingwei Xu, Ming-chen Zhao, Chuanxiong Guo, Yongguang Zhang and Min-you Wu, "RDCM: Reliable Data Center Multicast", IEEE INFOCOM 2011, mini conference, Shanghai, China.

[13] Deke Guo, Tao Chen, Dan Li, Yunhao Liu, Xue Liu and Guihai Chen, "BCN: Expansible Network Structures for Data Centers Using Hierarchical Compound Graphs", IEEE INFOCOM 2011, mini conference, Shanghai, China.

[14] Dan Li, Chuanxiong Guo, Haitao Wu, Kun Tan, Yongguang Zhang and Songwu Lu, "FiConn: Using Backup Port for Server Interconnection in Data Centers", IEEE INFOCOM 2009, main conference, Rio de Janeiro, Brazil.

[15] Dan Li, Jianping Wu, Yong Cui and Jiangchuan Liu, "QoS-aware Streaming in Overlay Multicast Considering the Selfishness in Construction Action", IEEE INFOCOM 2007, main conference, Anchorage, Alaska.

[16] Yirong Yu, Dan Li, Yukai Huang, "SVirt: A Substrate-agnostic SDN Virtualization Architecture for Multi-tenant Cloud", IEEE ICNP 2015, San Francisco, CA.

[17] Wei Wang, Yi Sun, Kai Zheng, Mohamed-Ali Kaafar, Dan Li and Zhongcheng Li, "Freeway: Adaptively Isolating the Elephant and Mice Flows on Different Transmission Paths", IEEE ICNP 2014, Raleigh, NC, USA.

[18] Jing Zhu (&), Dan Li, Jianping Wu, Hongnan Liu, Ying Zhang and Jincheng Zhang, "Towards Bandwidth Guarantee in Multi-tenancy Cloud Computing Networks", IEEE ICNP 2012, Austin, TX.

[19] Dan Li, Henggang Cui, Yan Hu, Yong Xia and Xin Wang, "Scalable Data Center Multicast using Multi-class Bloom Filter", IEEE ICNP 2011, Vancouver, BC Canada.

[20] Dan Li, Mingwei Xu, Hongze Zhao and Xiaoming Fu, "Building Mega Data Center from Heterogeneous Containers", IEEE ICNP 2011, Vancouver, BC Canada.

[21] Jinkun Geng, Dan Li and Shuai Wang, “ela: Incorporating Flexible Parallelism and Elastic Tuning to Accelerate Large-Scale DML”, ICDE 2020, Dallas, Texas.

[22] Jinkun Geng, Dan Li and Shuai Wang, "Rima: An RDMA-Accelerated Model-Parallelized Solution to Large-Scale Matrix Factorization", ICDE 2019, Macao, China.

[23] Yifan Gong, Bingsheng He and Dan Li, "Finding Constant From Change: Revisiting Network Performance Aware Optimizations on IaaS Clouds", Super Computing 2014.

期刊论文：

[1] Songtao Wang, Dan Li, Yang Cheng, Jinkun Geng, Yanshu Wang, Shuai Wang, Shutao Xia and Jianping Wu, "A Scalable, High-performance and Fault-tolerant Network Architecture for Distributed Machine Learning", Accepted by IEEE/ACM Transactions on Networking, 2020.

[2] Xuya Jia, Dan Li, Jing Zhu, Yong Jiang, "Metro: An efficient traffic fast rerouting scheme with low overhead", IEEE/ACM Transactions on Networking, 27(5): 2015 – 2027, 2019.

[3] Guo Chen, Youjian Zhao, Hailiang Xu, Dan Pei and Dan Li, "F2Tree: Rapid Failure Recovery for Routing in Production Data Center Networks", IEEE/ACM Transactions on Networking, 25(4):1940-1953, 2017.

[4] Ming Zhu, Dan Li, Fangxin Wang, Anke Li, K.K. Ramakrishnan, Ying Liu, Jianping Wu, Nan Zhu and Xue Liu, "CCDN: Content-Centric Data Center Networks",  IEEE/ACM Transactions on Networking, 24(6):3537-3550, 2016.

[5] Dan Li, Yirong Yu, Junxiao Shi and Beichuan Zhang, "PALS: Saving Network Power with Low Overhead to ISPs and Applications", IEEE/ACM Transactions on Networking, 24(5):2913-2925, 2016.

[6] Dan Li, Jing Zhu, Jianping Wu, Junjie Guan and Ying Zhang, "Guaranteeing Heterogeneous Bandwidth Demand in Multi-tenant Data Center Networks", IEEE/ACM Transactions on Networking, 23(5):1648-1660, 2015.

[7] Dan Li, Hongze Zhao, Mingwei Xu and Xiaoming Fu, “Revisiting the Design of Mega Data Centers: Considering Heterogeneity among Containers”, IEEE/ACM Transactions on Networking, 22(5):1503-1515, 2014.

[8] Dan Li, Yuanjie Li, Jianping Wu, Sen Su and Jiangwei Yu, "ESM: Efficient and Scalable Data Center Multicast Routing", IEEE/ACM Transactions on Networking, 20(3):944-955, 2012.

[9] Dan Li , Chuanxiong Guo, Haitao Wu, Kun Tan, Yongguang Zhang, Songwu Lu and Jianping Wu, "Scalable and Cost-effective Interconnection of Data-center Servers using Dual Server Ports", IEEE/ACM Transactions on Networking, 19(1):102-114, 2011.

[10] Dan Li, Jianping Wu, Jiangchuan Liu, Yong Cui and Ke Xu, “Defending against Distance Cheating in Link-Weighted Application Layer Multicast”, IEEE/ACM Transactions on Networking, 19(5):1448-1457, 2011.

[11] Yifan Gong, Bingsheng He, and Dan Li, "Network Performance Aware Optimizations on IaaS Cloud", IEEE Transactions on Computers, 66(4):672-687,2017.

[12] Yunfei Shang (&), Dan Li, Jing Zhu and Mingwei Xu, "On the Network Power Effectiveness of Data Center Architectures", IEEE Transactions on Computers, 64(11):3237-3248, 2015.

[13] Dan Li, Yunfei Shang and Congjie Chen, "EXR: Greening Data Center Network with Software Defined Exclusive Routing", IEEE Transactions on Computers, 64(9):2534-2544, 2015.

[14] Dan Li, Mingwei Xu, Ying Liu, Xia Xie, Yong Cui, Jingyi Wang and Guihai Chen, "Reliable Multicast in Data Center Networks", IEEE Transactions on Computers, 63(8):2011-2024, 2014.

[15] Deke Guo, Tao Chen, Dan Li, Mo Li, Yunhao Liu and Guihai Chen, "Expandable and Cost-Effective Network Structures for Data Centers Using Dual-Port Servers", IEEE Transactions on Computers, 62(7):1303-1317, 2013.

[16] Dan Li, Congjie Chen, Junjie Guan, Ying Zhang, Jingzhu and Ruozhou Yu, "DCloud: Deadline-aware Resource Allocation for Cloud Computing Jobs", IEEE Transactions on Parallel and Distributed Systems, 27(8):2248-2260, 2016.

[17] Dan Li, Yirong Yu, Wu He, Kai Zheng and Bingsheng He, "Willow: Saving Data Center Network Energy for Network-limited Flows", IEEE Transactions on Parallel and Distributed Systems, 26(9):2610 - 2620, 2015.

[18] Dan Li, Jiong Chen, Chuanxiong Guo, Yunxin Liu, Jinyu Zhang, Zhi-li Zhang and Yongguang Zhang, "IP-Geolocation Mapping for Moderately-Connected Internet Regions", IEEE Transactions on Parallel and Distributed Systems, 24(2):381-391, 2013.

[19] Yong Cui, Hongyi Wang, Xiuzhen Cheng, Dan Li and Antti Yla-Jaaski, “Dynamic Scheduling for Wireless Data Center Networks”, IEEE Transactions on Parallel and Distributed Systems, 24(12):2365 - 2374, 2013.

[20] Dan Li, Jianping Wu and Yong Cui, "Defending against Buffer Map Cheating in DONet-like P2P Streaming", IEEE Transactions on Multimedia, 11(3):535-542, 2009.

[21] Changlin Jiang, Dan Li and Mingwei Xu, "LTTP: An LT-code Based Transport Protocol for Many-to-One Communication in Data Centers", IEEE Journal on Selected Areas in Communications, 32(1):52-64, 2014.

[22] Lin Wang, Fa Zhang, Jordi Arjona Aroca, Athanasios V. Vasilakos, Kai Zheng, Chenying Hou, Dan Li and Zhiyong Liu, "GreenDCN: A General Framework for Achieving Energy Efficiency in Data Center Networks", IEEE Journal on Selected Areas in Communications, 32(1):4-15, 2014.

[23] Congjie Chen, Dan Li, Jun Li and Konglin Zhu, "SVDC: A Highly Scalable Isolation Architecture for Virtualized Layer-2 Data Center Networks", IEEE Transactions on Cloud Computing, 6(4):1178-1190, 2018.

[24] Xiaoqiang Ma, Xiaoyi Fan, Jiangchuan Liu and Dan Li, "Dependency-Aware Data Locality for MapReduce", IEEE Transactions on Cloud Computing, 6(3):667-679, 2018.

[25] Junfeng Li (&), Dan Li, Yirong Yu and Yukai Huang, Jing Zhu and Jinkun Geng, "Towards full virtualization of SDN infrastructure", Elsevier Computer Networks, 143:1-14, 2018.

[26] Mingwei Xu, Yunfei Shang, Dan Li and Xin Wang, “Greening Data Center Networks with Throughput-guaranteed Power-aware Routing”, Elsevier Computer Networks, 57(15):2880-2899, 2013.

[27] Dan Li, Jianping Wu, Yong Cui, Jiangchuan Liu and Ke Xu, "Impact of User Selfishness in Construction Action on the Streaming Quality of Overlay Multicast", Elsevier Computer Networks, 55(15):3318-3331, 2011.