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雷凯，男，北京大学信息工程学院教授。
人物简历
学习经历
1998年毕业于北京大学计算机系，获学士学位； 1999年毕业于美国哥伦比亚大学计算机系，获硕士学位；2015年毕业于北京大学计算机系统结构专业，获博士学位（导师：李晓明教授）。
工作经历
具有近6年海外知名上市公司工作经历，曾经先后就职美国纽约IBM T.J. Waston研究中心，美国纽约 Citigroup(花旗)金融集团总部系统工程师，美国加州Oracle (甲骨文) 软件公司总部项目经理，美国加州Google公司总部网络工程师。在网络技术、互联网信息处理等方面有丰富的经验。
研究方向
科研项目
2020年,国家自然科学基金： 《基于深度强化学习与时序链路预测的无线网络资源优化机制研究》，2021.01-2024.12; 在研及主持；
广东省重点领域研发计划项目：2020B0101090003，《自主可控的联盟区块链关键技术研究》，2020.8-2023.8，在研及主持；
深圳市重点实验室组建：ZDSYS201802051831427，《深圳市内容中心网络与区块链重点实验室》，2019.4-2022.3，在研及主持；
国家重大科技基础设施（发改高技[2016] 2533号）：未来网络试验设施（CENI）建设（项目总负责人：刘韵洁院士），2017-2022，“深圳主干节点”负责人；
学术成果
论文
（1）期刊论文：第一或者通讯作者发表的期刊论文(Reseach Gate Profile；Google Scholar Profile）
1.K Lei,H Ye, J Fang, P Chen, L Zhang, J Xiao，GBRM: a graph embedding and blockchain-based resource management framework for 5G MEC，The Journal of Supercomputing，2022；
2.Z Nie, S Zheng, Y Liu, Z Chen, S Li,K Lei*,F Pan，Automating Materials Exploration with a Semantic Knowledge Graph for Li‐Ion Battery Cathodes，Advanced Functional Materials（IF=18.8）,2022；
3. K Lei,J Huang, X Li, Y Li, Y Zhang, B Bai, F Zhang, G Zhang, J Jiang，HOPASS: A two-layer control framework for bandwidth and delay guarantee in datacenters，Journal of Network and Computer Applications(SCI Q1)，2021；
4.M Zhang, J Luo, L Zhang, X Yu, T Xu,K Lei，Comparative analysis of probabilistic forwarding strategies in ICN for edge computing，Peer-to-Peer Networking and Applications 2021；
5.Meng Qin,Kai Lei*,Dual-channel hybrid community detection in attributed networks，Information Sciences (SCI Q1)，April.2021, pp 146-167;
6.R Chen, F Shu, S Huang, L Huang, H Liu, J Liu,Kai Lei*,BIdM: A Blockchain-Enabled Cross-Domain Identity Management System,Journal of Communications and Information Networks, March, 2021, pp 44-59;
7.Huang, Shuokang,Lei, Kai*,IGAN-IDS: An imbalanced generative adversarial network towards intrusion detection system in ad-hoc networks,Ad Hoc Networks, Aug.1 2020, Vol:105,(SCI Q1, IF: 3.643, ISSN 1551-3203, 39/156)
8.Huang Shuokang, Chen Ruibiao, Li Yu, Zhang Meimei,Lei Kai, Xu Ting, YuXiquan,Intelligent Eco Networking (IEN) III: A Shared In-network Computing Infrastructure towards Future Internet,IEEE 3rdHotICN 2020, 12 December 2020, pp.47-52.
9. Kai Lei, Qichao Zhang, Junjun Lou, Bo Bai, and Kuai Xu, “Securing ICN-based UAV Ad Hoc Networks withBlockchain”，IEEE Communication Magazine（SCI Q1，IF:10.356，ISSN 0163-6804，4/260）,2019.06
10. Kai Lei;Yuzhi Liang*; Wei Li;Congestion Control in SDN-based Network via Multi-task Deep Reinforcement Learning,IEEE NETWORK（SCI Q1, IF: 7.503, ISSN 0890-8044, 8 / 274）
11. Kai Lei, Junjie Fang, Qichao Zhang, Junjun Lou, Maoyu Du, Jianping Wang, Kuai Xu, "Blockchain-Based Cache Poisoning Security Protection and Privacy-Aware Access Control in NDN Vehicular Edge Computing Networks",Journal of Grid Computing(SCI Q1, IF: 3.808, ISSN 1570-7873, 42/307), 2020.07, (To be Published)；
12.Shuokang Huang，Kai LEI*，“GAN-IDS: An Imbalanced Generative Adversarial Network towards Intrusion Detection System in Ad-hoc Networks”，Ad Hoc Networks，2020.04
13. Kai LEI, Maoyu Du, Jiyue Huang, and Tong Jin，“Groupchain: Towards a Scalable Public Blockchain in Fog Computing of IoT Services Computing”，IEEE Transactions on Services Computing(SCI Q1, IF: 5.707, ISSN 1939-1374, 8/152), 2020.03
14. Yuzhi Liang, Yukun Wang,Kai LEI*, Min Yang, Ziyu Lv, “Reachability Preserving Compression for Dynamic Graph”,Information Sciences(SCI Q1, IF: 5.524, ISSN 0020-0255, 14 / 189), Volume 520, May 2020, Pages 232-249
15. Kai Lei, Qiuai Fu, Min Yang, Yuzhi Liang, “Tag recommendation by text classification with attention-based capsule network”,Neurocomputing(SCI Q1, IF: 4.072, ISSN 0925-2312, 21 / 189), 28 January 2020
16. Kai Lei, Shangru Zhong, Fangxin Zhu, Haijun Zhang, Kuai Xu, “A NDN IoT Content Distribution Model with Network Coding Enhanced Forwarding Strategy for 5G”,IEEE Transactions on Industrial Informatics(SCI Q1, IF: 5.430, ISSN 1551-3203, 5/105), 2017.12
17. Min, Yang, Wei Zhao, Wei Xu, Yabing Feng, Zhou Zhao, Xiaojun Chen,Kai LEI*, “Multitask Learning for Cross-Domain Image Captioning”,IEEE Transactions on Multimedia(SCI Q1, IF:5.452, ISSN: 1520-9210, 22/569), 2018.08
18. Shao, Y.,LEI, Kai*, Chen, L., Huang, Z., Cui, B., Liu, Z., & Xu, J. (2017). “Fast Parallel Path Concatenation for Graph Extraction”.IEEE Transactions on Knowledge and Data Engineering (TKDE)(SCI Q1, IF: 3.857, ISSN: 1041-4347, 20/269),29(10), 2210-2222, 2017.10;
19. Kai LEI, Bing Zhang, Yu Lia, Min Yang, Ying Shen, “Time-driven Feature-aware Jointly Deep Reinforcement Learning for Financial Signal Representation and Algorithmic Trading”,Expert Systems With Applications(SCI Q1, IF: 4.292, ISSN 0957-4174, 15/189), 2019.08
20. Kai LEI，Yuexiang Xie, Shangru Zhong, Jingchao Dai, Ying Shen, Min Yang, “Generative Adversarial Fusion Network for Class Imbalance Credit Scoring”,Neural Computing and Applications(SCI Q1, IF: 4.664, ISSN 0941-0643, 35/189), 2019.07
21. Kai LEI,Jin Zhang, Desi Weng, Yuexiang Xie, Daoyuan Chen, Min Yang, Ying Shen, “Path-based Reasoning with Constrained Type Attention for Knowledge Graph Completion”,Neural Computing and Applications(SCI Q1, IF: 4.664, ISSN 0941-0643, 35/189), 2019.02
22. Ying Shen, Kaiqi Yuan, Jingchao Dai, Buzhou Tang, Min Yang,Kai LEI*, “KGDDS: A System for Drug-Drug Similarity Measure in Therapeutic Substitution based on Knowledge Graph Curation”,Journal of Medical Systems(SCI Q2, IF: 2.415, ISSN: 0148-5598, 56/269), 2019.03
23. Ying Shen, Kaiqi Yuan, Min Yang, Buzhou Tang, Yaliang Li, Nan Du,Kai LEI*,, “KMR: Knowledge-oriented Medicine Representation Learning for Drug-Drug Interaction and Similarity Computation”,Journal of Cheminformatics(SCI Q1, IF: 4.154, ISSN:1758-2946, 70/569 ), 2019.03
24.Ying Shen, Lizhu Zhang, Jin Zhang, Min Yang, Buzhou Tang, Yaliang Li,Kai LEI*, “CBN: Constructing a Clinical Bayesian Network based on Data from the Electronic Medical Record”,Journal of Biomedical Informatics(SCI Q1, IF: 2.95, ISSN: 1532-0464, 95/569), 2018.09.
25. Meng Qin, Di Jin*,Kai LEI*,Bogdan Gabrys, Katarzyna Musial, “Adaptive Community Detection Incorporating Topology and Content in Social Networks”,Knowledge-Based Systems(SCI Q1, IF:5.101, ISSN: 0950-7051,14/132), 2018.07
26. Ying Shen, Yaliang Li, Yang Deng, Jin zhang, Shangchun Si, Min Yang,Kai LEI*, “Gastroenterology Ontology Construction using Synonym Identification and Relation Extraction",IEEE ACCESS(SCI Q1,IF: 4.098, ISSN 2169-3536, 24/148), 2018.07
27.Ying Shen, Daoyuan Chen, Buzhou Tang, Min Yang,Kai LEI*, “EAPB: Entropy-Aware Path-Based Method for Ontology Evaluation”,Journal of Biomedical Semantics(SCI Q2, IF:1.582, ISSN: 2041-1480, 239/569),2018.07
28. Kai LEI, Ying Liu, Shangru Zhong,Yongbin Liu, Kuai Xu "Understanding User Behavior in Sina Weibo Online Social Network: A Community Approach",IEEE ACCESS(SCI Q1, IF: 4.098, ISSN 2169-3536, 24/148), 2018.02
29. Ying Shen, Kaiqi Yuan, Daoyuan Chen, Joël Colloc, Min Yang, Yaliang Li,Kai LEI*, “An Ontology-Driven Clinical Decision Support System (IDDAP) for Infectious Disease Diagnosis and Antibiotic Prescription”,Artificial Intelligence In Medicine(SCI Q1, IF: 3.574, ISSN: 0933-3657, 31/132), 2018.02
30. Kai LEI, Zhang Lizhu, Liu Ying, Shen Ying, Liu Chenwei, Yu Qian, Weng Weitao, “An event summarizing algorithm based on the timeline relevance model in Sina Weibo”,SCIENCE CHINA Information Sciences(SCI Q2, IF: 2.188, ISSN: 1674-733X, 82/146), 2018.01
（2）代表性未来网络与区块链会议论文(2015-2021)
31. K Lei,H Ye, Y Liang, J Xiao, P Chen，Towards a Translation-Based Method for Dynamic Heterogeneous Network Embedding，ICC 2021-IEEE International Conference on Communications, 1-6；
32.雷凯，黄硕康，方俊杰，黄济乐，谢英英，智能生态网络:知识驱动的未来价值互联网基础设施，应用科学学报，2020年第38卷第1期, P152-172.
33.雷凯，束方兴，黄磊，章奇超，面向跨域可信的泛中心化区块链DNS架构研究，网络与信息安全学报，2020年第6卷第2期,P19-34.
34.方俊杰,雷凯*.面向边缘人工智能计算的区块链技术综述，应用科学学报，2020年第38卷第1期，P1-21.
35. Kai LEI, Junlin Huang, “HOMMO: A Hierarchical Flow Management Framework for Multi-Objective Data Center Networks”,IEEE Globecom 2019, Big Island, Hawaii, 9-14, Dec, 2019(CCF C类，通信A类)
36. Kai LEI, Jiake Ni, Feiyang Wang, Min Yang, Kuai Xu, “Detecting Malicious Domains with Behavioral Modeling and Graph Embedding”,39th IEEE ICDCS 2019, Dallas, USA, 7th- 10th, July, 2019(CCF B类)
37. Kai LEI, Meng Qin, Bo Bai, Gong Zhang, Min Yang, “GCN-GAN: A Non-linear Temporal Link Prediction Model for Weighted Dynamic Networks”,IEEE INFOCOM 2019,Paris, France, April, 2019(CCF A类)
38.Jiyue Huang, Maoyu Du,Kai LEI*and Hongting Zhao, “Attention-Based Updates Aggregation in Federated Learning”, August 10-16 2019, FML Workshop, IJCAI, Macao, China, Aug 10-16, 2019(CCF A类Workshop)
39.Kai LEI,Maoyu Du, Jin Liu, Danxia Xie, Kuai Xu, “Towards Decentralized Equilibrium Asset Trading Based on Blockchain” , HPCC 2019, Hunan, China, Aug 10-12, 2019.(CCF C类)
40.Meng Qin,Kai LEI*, “Semantic Graph Representation Learning in Attributed Networks”, BSMDMA Workshop, IJCAI 2019, Macao, China, August 10-16, 2019(CCF A类Workshop)
41.Meng Qin, Kai LEI*, Bo Bai, Gong Zhang, “Towards a Profiling View for Unsupervised Traffic Classification by Exploring the Statistic Features and Link Patterns”,NetAI Workshop, Sigcomm 2019,Beijing, China, Aug,2019(CCF A类Workshop)
42.Kai LEI, KeKe Li, Jie Xing, Bo Jin, Yi Wang, “Distributed Information-agnostic Flow Scheduling in Data Centers based on Wait-Time”,IEEE Globecom 2018, Abu Dhabi, UAE, 9-13 December 2018.(CCF C，通信A类)
43.Kai LEI, Yingying Xie, Jian Shi, Haijun Zhang, Gong Zhang and Bo Bai, “OptCaching: A Stackelberg Game and Belief Propagation Based Caching Scheme for Joint Utility Optimization in Fog Computing”,IEEE 24thICPADS 2018, Singapore, 11-13 December, 2018(CCF C类)
44.Qichao Zhang, Limei Xu andKai LEI*, “Reputation-based Byzantine Fault-Tolerance for Consortium Blockchain”,IEEE 24th ICPADS 2018, Singapore, 11-13 December, 2018(CCF C类)
45.Kai LEI, Yu Li, Xuewei Piao and Haijun Zhang, “NDN Producer Mobility Management based on Echo State Network: a Lightweight Machine Learning Approach”,IEEE 24th ICPADS 2018, Singapore, 11-13 December, 2018(CCF C类)
46.Kai LEI, Meng Qin, Bo Bai, Gong Zhang, “Adaptive Multiple Non-negative Matrix Factorization for Temporal Link Prediction in Dynamic Networks”,NetAI Workshop, Sigcomm 2018, Budapest, Hungary on August 20-25, 2018(CCF A类Workshop)
47.Yi Zhang, Bo Bai, Kuai Xu,Kai LEI*,“IFS-RL: An Intelligent Forwarding Strategy Based on Reinforcement Learning in Named-Data Networking”,NetAI Workshop, Sigcomm 2018, Budapest, Hungary on August 20-25, 2018(CCF A类Workshop)
48.Kai LEI, Keke Li, Junlin Huang, Weichao Li, Jie Xing and Yi Wang, “Measuring the Control-Data Plane Consistency in Software Defined Networking”,54rd IEEE ICC, May 20-24, 2018, Kansas City, MO, USA(CCF C类，通信A类)
49.Yi Zhang, Xiaoke, Jiang,Yi Wang,Kai LEI*,“Cache and Delivery of VR Video over Named Data Networking”,INFOCOM18 IECCO Workshop, 15-19 April 2018, Honolulu, HI, USA(CCF A类Workshop)
50.Kai LEI, Jie Xing, Yi Wang, Keke Li, Dong, Lin, “Let Sources Know: enabling access tracking in a content centric context”,INFOCOM18 IECCO Workshop, 15-19 April 2018, Honolulu, HI, USA(CCF A类Workshop)
51.Kai LEI, Sheng Luo, Shangru Zhong, “IP/NDN:A Multi-Level Translation and Migration Mechanism”,IEEE/IFIP NOMS 2018, 23-27 April 2018 Taipei, Taiwan, China.(CCF C类)
52.Kai LEI,Mingye Bao,Yi Wang,Dong Lin, “Popularity and Cost Aware Energy-Balanced Strategy for Named Data Wireless Ad-Hoc Networks”15th IEEE ISPA, Guangzhou, China, 2017/12/23-2017/12/26(CCF C类)
53.Shangru Zhong, Yongbin Liu, Junmao Li andKai LEI*, “A Rate-based Multipath-aware Congestion Control Mechanism in Named Data Networking”,15th IEEE ISPA, Guangzhou, China, 2017/12/23-2017/12/26(CCF C类)
54.Ye Zhang, Jiawei Wang, Lirui Gong, Jie Yuan,Kai LEI*, “A Quantified Forwarding Strategy in NDN by Integrating Ant Colony Optimization into MADM”,15th IEEE ISPA, Guangzhou, China, 2017/12/23-2017/12/26(CCF C类)
55.Yi Wang, Zhuyun Qi,Kai LEI*, Bin Liu and Chen Tian,Preventing “Bad” Content Dispersal in Named Data Networking,ACM TURC 2017 (ACM SIGCOMM China), May 13-14, 2017
56.Yi Wang, Zhuyun Qi, Huichen Dai, Hao Wu,Kai LEI*, Bin Liu, “Statistical Optimal Hash-based Longest Prefix Match”,ACM/IEEE ANCS, Beijing, May 18-19, 2017(CCF C类)
57.Tong Jin, Yirui Liu,Kai LEI*, “BlockNDN:A Bitcoin Blockchain Decentralized System over Named Data Networking”,IEEE 9th ICUFN 2017,(pp.75-80), Milan, Italy, 2017.4;
58.Yizhe Zheng, Xuewei Piao,Kai LEI*, “Anchor-Chain: a seamless producer mobility support scheme in NDN”,IEEE VTC 2017, Sydney, Australia,2017/6/4-2017/6/7(CCF C类)
59.Shuai Zhu, Meng Yuan,Kai LEI*, “Ndynamo: An ndnDHT-based Distributed Storage System over Named Data Networking” ,5th ICCSNT 2016, Changchun 2016/12/9-2016/12/12
60.Jian Shi, Xuewei Piao, Lihua Li and Yunbo Xun,Kai LEI*, “A Peer-to-Peer File Sharing System over Named Data Networking”,22nd IEEE ICPADS 2016, Wuhan, China, 2016/12/13-2016/12/16(CCF C类)
61.Xuewei Piao, Lei Huang, Kaiqi Yuan, Jie Yuan,Kai LEI*, “The Real Implementation of NDN Forwarding Strategy on Android Smartphone”,7th IEEE UEMCON 2016, New York, USA, 2016/10/22-10/24
62.Xiang Zhang, Lirui Gong, Yunbo Xun, Xuewei Piao,Kai LEI*, “Centaur: A Evolutionary Design of Hybrid NDN/IP Transport Architecture for Streaming Application”,7th IEEE UEMCON 2016, 2016/10/22-10/24
63.Yongbin Liu, Xuewei Piao, Chaojun Hou,Kai LEI*, “A CUBIC-Based Explicit Congestion Control Mechanism in Named Data Networking”,CyberC 2016, Chengdu, China, 2016/10/13-2016/10/15
64.Lirui Gong, Jiawei Wang, Xiang Zhang,Kai LEI*, “Intelligent Forwarding Strategy Based on Online Machine Learning in Named Data Networking”,14th IEEE ISPA, Tianjin, China, 2016/08/23-2016/08/26(CCF C类)
65.朴雪威,郑亦哲,雷凯,命名数据网络中的移动管理技术综述,计算机应用研究,2017/04
66.Kai LEI, Jie Yuan, Jiawei Wang, “MDPF: An NDN Probabilistic Forwarding Strategy based on Maximizing Deviation Method” ,IEEE Globecom 2015,San Diego,USA,2015/12/6-2015/12/10, 2016/2/25(CCF C类，通信A类)
67.Kai LEI, Chaojun Hou, Lihua Li, Kuai Xu, “A RCP-based Congestion Control Protocol in Named Data Networking” ,CyberC 2015, Xi'an, China, 2015/9/17-2015/9/19,2015/10/29
68.Kai LEI, Fangxing Zhu, Cheng Peng, Kuai Xu, “Network Coding for Effective NDN Content Delivery: Models, Experiments, and Applications”,IEEE ICPP 2015, Beijing, China,2015/9/1-2015/9/4(CCF B类)
69. Kai LEI, Yunbo Xun, Longyu Yu, Tao Chen, Tan Zhi, “NDN-Hippo a streaming media system over Named Data Networking”,6th IEEE ICCCNT 2015, Dallas, USA, 2015/07/13-2015/07/15,2016/02/01
70. Kai LEI, Jiawei Wang, Jie Yuan, “An Entropy-based Probabilistic Forwarding Strategy in Named Data Networking”,IEEE ICC 2015, London, UK, 2015/06/08-2015/06/12,2015/09/10(CCF C类，通信A类)
（3）代表性人工智能、数据挖掘论文(2015-2021)
71.Yuexiang Xie, Ying Shen, Yaliang Li, Min Yang,Kai LEI*, “Attentive User-Engaged Adversarial Neural Network for Community Question Answering”，AAAI 2020, February 7-12, 2020, New York, USA (CCF A )
72.Fenglin Liu, Xuancheng Ren, Yuanxin Liu ,Kai LEI, Xu Sun,Exploring and Distilling Cross-Modal Information for Image Captioning,IJCAI 2019，August 10-16 2019, Macao, China (CCF A类)
73.Yang Deng, Yuexiang Xie, Yaliang Li, Min Yang, Nan Du, Wei Fan,Kai LEI*, Ying Shen, “Multi-Task Learning with Multi-View Attention for Answer Selection and Knowledge Base Question Answering",33rd AAAI Conference on Artificial Intelligence (AAAI-2019), Honolulu, USA, Jan, 2019 (CCF A类)
74. Kai LEI, Qiuai Fu and Yuzhi Liang, “Multi-Task Learning with Capsule Networks”,IJCNN 2019, Budapest, Budapest, Hungary on July 11-14, 2019 (CCF C类)
75.Ying SHEN, Kaiqi Yuan, Yaliang Li, Buzhou Tang, Min Yang, Nan Du, andKai LEI*, “Drug2Vec: Knowledge-aware Feature-driven Method for Drug Representation Learning”,2018 IEEE International Conference on Bioinformatics & Biomedicine (BIBM), December 3-6, 2018, Madrid, SPAIN (CCF B类)
76.Ying Shen, Deng Yang, Jin Zhang, Yaliang Li, Nan Du, Wei Fan, Min Yang,Kai LEI*, “IDDAT: An Ontology-Driven Decision Support System for Infectious Disease Diagnosis and Therapy”,The IEEE International Conference on Data Mining series (ICDM Demo), 2018. (CCF A类Demo)
77. Kai LEI, Jiyue Huang, Shangchun Si and Ying Shen, “Semantic Similarity Measures to Disambiguate Terms in Medical Text”,25th ICONIP 2018, Siem Reap, Cambodia, Dec. 13-16, 2018 (CCF C类)
78. Kai LEI, Daoyuan Chen, Yaliang Li, Min Yang, Nan Du, Wei Fan and Ying Shen, “Cooperative Denoising for Distantly Supervised Relation Extraction”,Coling 2018, Santa Fe, USA, August 21-25, 2018 (CCF B类)
79.Yang Deng, Ying Shen, Min Yang, Yaliang Li, Nan Du, Wei Fan andKai LEI*, “Knowledge as A Bridge: Improving Cross-domain Answer Selection with External Knowledge”,Coling 2018, Santa Fe, New Mexico, USA, August 21-25, 2018 (CCF B类)
80. Kai LEI, Kaiqi Yuan, Qiang Zhang and Ying Shen, “MedSim: A Novel Semantic Similarity Measure in Bio-medical Knowledge Graphs”,KSEM 2018, Chang Chun, China, Aug 17-19, 2018 (CCF C类)
81.Ying Shen, Daoyuan Chen, Min Yang, Yaliang Li, Nan Du,Kai LEI*, “Ontology Evaluation with Path-based Text-aware Entropy Computation”.The 41st ACM SIGIR 2018, Ann Arbor Michigan, U.S.A. July 8-12, 2018.(CCF A类)
82.Ying Shen, Yang Deng, Min Yang, Yaliang Li, Nan Du, Wei Fan,Kai LEI*, “Knowledge-aware Attentive Neural Network for Ranking Question Answer Pairs”.The 41st ACM SIGIR 2018, Ann Arbor Michigan, U.S.A. July 8-12, 2018. (CCF A类)
83.Min Yang, Qiang Qu*,Kai LEI, Jia Zhu, Xiaojun Chen, Zhou Zhao, Zhexue Huang, “Investigating Deep Reinforcement Learning Techniques in Personalized Dialogue Generation”,The SIAM International Conference on Data Mining (SDM), San Diego, USA, May 3rd, 2018. (CCF B类)
84.Shibo Tao, Xiaorong Wang, Weijing Huang, Wei Chen, Tengjiao Wang,Kai LEI: “From Citation Network to Study Map: A Novel Model to Reorganize Academic Literatures”.WWW (Companion Volume) 2017: 1225-1232 (CCF A类)
85.Shangru Zhong, Weiyang Zhang, Qiang Zhang andKai LEI*, “A Trust Networks Recommender Algorithm Based on Latent Factor Model”,53rd IEEE ICC, Paris, France, May 21-25, 2017 (CCF C类，通信A类)
86.Qiang Zhang, Chenwei Liu, Shangru Zhong,Kai LEI*,“Spam Comments Detection with Self-Extensible Dictionary and Text-Based Features”,IEEE ISCC 2017. (CCF C类)
87.Chenwei Liu, Jiawei Wang,Kai LEI*, “Detecting Spam Comments Posted in Micro-Blogs Using the Self-Extensible Spam Dictionary”,52nd IEEE ICC, Kuala Lumpur, Malaysia, May 23-27, 2016 (CCF C类，通信A类)
88.Weitao Weng,Kai LEI*, Kuai Xu,Xiaoyou Liu, Tao Sun, “Internet Traffic Analysis in a Large University Town: A Graphical and Clustering Approach”,WAIM 2016,Jun,3rd, 2016 (CCF C类)
89.Ruhui Wang, Weijing Huang, Wei Chen, Tengjiao Wang,Kai LEI, “ASEM: Mining Aspects and Sentiment of Events from Microblog”,CIKM 2015: 1923-1926 (CCF B类)
90.Huiyu Wang,Kai LEI*, Kuai Xu, “Profiling the followers of the most influential and verified users on Sina Weibo”,IEEE ICC 2015, London, UK, June 8-12, 2015 (CCF C类，通信A类)
91.Kai LEI, Weiyang Zhang, Kai Zhang, Kuai Xu, “Extracting Unknown Words from Sina Weibo via Data Clustering”IEEE ICC 2015, London, UK, June 8-12, 2015 (CCF C类，通信A类)
92.Qian Yu, Kai Zhang, Weitao Weng,Kai LEI*, Kuai Xu, “Hot Topic Analysis and Content Mining in Social Media”,33rd IPCCC 2014, Page: 1-8, Austin, Texas, USA, Dec 7th, 2014. (CCF C类)
93.Kai Zhang, Qian Yu,Kai LEI*, Kuai Xu, "Characterizing Tweeting Behaviors of Sina Weibo Users via Public Data Streaming",15th WAIM 2014, Macau, China, June 16-18,2014 (CCF C类)
94. Kai LEI, Kai Zhang, Kuai Xu, “Understanding Sina Weibo Online Social Network: A Community Approach”IEEE GLOBECOM 2013, pp.3114-3119, Atlanta, USA, Dec 9th -13th, 2013. (CCF C类，通信A类)
95. Kai LEI, Sibo WANG, Weiwei SONG, Qilin LI, “Size-Constrained Clustering Using an Initial Points Selection Method”,6th KSEM 2013, Pages: 195-205, ISSN: 0302-9743, Springer LNCS. Dalian, P.R.China. (CCF C类)
96.Wei Chen, Tengjiao Wang, Dongqing Yang,Kai LEIand Yueqin Liu, “Massively Parallel Learning of Bayesian Networks with MapReduce for Factor Relationship Analysis”,IJCNN 2013, PP 1-5, Dallas, USA, 4-9 Aug,2013 (CCF C类)[1]