• 雷凯

  • 职称:副教授(新体制)
  • 职务:深圳市内容中心网络与区块链重点实验室(ICNLab)主任
  • 电话:0755-26035225; 传真:0755-26035226
  • Email:leik{@} pkusz.edu.cn
  • 实验室网站:http://netlab.pkusz.edu.cn
研究方向:未来网络体系结构与命名数据网络、文本AI与知识图谱、区块链;

个人简介:
· 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

深圳市内容中心网络与区块链重点实验室(ICNLab)主任、互联网信息工程中心常务/主任(2005年1月至今)、北京大学深圳研究生院工会副主席(2014年9月至今)、信息工程学院书记(2009年10月至今),中国计算机学会CCF YOCSEF(深圳)主席(2017-2018)、区块链专委会委员。深圳市高层次人才。

主持过国家自然科学基金1项、国家发改委项目1项,省部产学研项目3。参与973863计划、科技支撑计划、国家自然科学基金等项目10多项。培养计算理学硕士毕业生86人(12届,2006-2018),发表论文100余篇,专利申请27(PCT 3项,授权8),软件著作权21项。编著教材一部《信息中心网络与命名数据网络》,北京大学出版社(20158月出版)。

获得2018年北京大学教学优秀奖(研究生),2017年深圳市产业发展与创新人才;2016年深圳市第三届教学科研成果著作奖;2018年北京大学先进支部;2014年北京大学先进支部,北京大学德育奖、优秀党员。

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研究中心研究人员,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互联网搜索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。代表性系统平台工作包括:天网Maze (类似Napster,迅雷)2005-2011年累计教育网用户850万注册用户(教育网最大);人头马系统(混合NDNIP的流媒体内容分发平台)等。

讲授课程:
· 04711212 《未来互联网与命名数据网络》
· 04711990 《互联网金融科技》
· 04711132 《科研素质与研究方法》

目前承担的主要科研项目:
·
2018 广东省自然科学基金,《面向类别不平衡的深度生成网络信用评估系统研究》 2018A030313017), 2018 -2021.
·2017年,国家重大科技基础设施(发改高技[2016] 2533号)未来网络试验设施深圳主干节点建设负责人(项目总负责人:刘韵洁院士);
·2017年,深圳市基础研究重点《融合区块链与内容网络的传感物联网高效可控安全体系架构研究》(JCYJ20170412151008290),2017.7-2020.12
·2016年,深圳市基础研究重点《内容中心未来网络体系结构与多架构融合关键技术研究》(JCYJ20160330095313861),2016.6-2019.12
·2015年,深圳市基础研究重点《全科医学决策知识图谱构建方法和技术的研究》 JCYJ20151030154330711), 2015.12-2018.12

部分已结题项目:
·
2014年,深圳市技术攻关,《大数据平台信息安全关键技术研发》(JSGG20140516162852628),2014.8-2016.8
·2013年,国家发改委项目,2012年信息安全专项项目(发改办高技[2013]1309号),《支撑云计算的虚拟化资源动态安全管理平台系统及产业化》,2012.6-2017.6
·2011年,国家自然基金《基于CCN的新互联网架构体系对比分析及其路由缓冲策略研究》,项目编号:NSFC 61103027 20111-201412
·2011年,参与973课题《面向复杂应用环境的数据存储系统理论与技术基础研究》,项目编号:2011CB30230520111-201412月。

Kai Lei  Associate Professor
Peking University, Shenzhen Graduate School.
Email:  leik@pkusz.edu.cn
Phone:  0755-26035225
Fax:   0755-26035226

Research Interests:
Future Internet Architecture (ICN/NDN, IoT), AI (Data Ming, Knowledge Graph), Blockchain, etc.

Biography:
·In 1998, B.S., Dept. of Computer Science, Peking University;
·In 1999, M.S., Dept. of Computer Science, Columbia University in the City of New York;
·In 2015, Ph.D., Dept. of Computer Science, Peking University;

Dr. Kai Lei is an Associate Professor of the School of Electronics and Computer Engineering (SECE) of Peking University, Shenzhen Graduate School, and Director of the Shenzhen Key Lab for Information Centric Networking and Blockchain Technonglies (ICNLab) and Center for Internet Research and Engineering (CIRE): http://netlab.pkusz.edu.cn. He has published over 100 papers including journals like IEEE Transaction of Industrial Informatics (TII),IEEE Transactions on Knowledge and Data Engineering(TKDE),IEEE Transaction on Multimedia,Knowledge-Based Systems (KBS), IEEEACCESS, Journal of Biomedical Informatics, Artificial Intelligence In Medicine, ACM Transactions on Information Systems, and conference papers such as SIGIR, COLING,ICPP,SIGCOM WKSP, INFOCOM WKSP,VTC, GlOBECOM, ICC,WWW, etc.

His recent research interests including Future Internet Architecture, Blockchain, NLP,AI and Knowledge Graph . He also authored a book titled “Information Centric networking and Named Data networking” in Chinese with PKU press in 2015.

Before joining PKUSZ in 2005, Dr. Kai Lei had extensive IT industry working experience in USA: Software Engineer, Google, Mountain View, CA; Project Lead, Oracle, CA; System Engineer, Citigroup, New York and Summer Intern, IBM T.J. Waston Research Center, New York from 1999 to 2005.

Current research projects:
·2017.01- 2020.12, National Key Infrastructure Project: “CENI: China Environment for Network Innovations”, (Chief PI: Academician, Liu Yunjie), responsible for the Shenzhen main network infrastructure;
·2017.8-2020.09, PI, Key fundamental Research Project of Shenzhen, “Research on Effective Security Framework of IoT with the Combination of Blockchain and NDN” (JCYJ20170412151008290);

·2016.6-2019.12, PI, Key fundamental Research Project of Shenzhen, “Research on the Mixed Multi-frameworks of NDN,CDN and IP” (JCYJ20160330095313861);
·2015.12-2018.12, PI, Key fundamental Research Project of Shenzhen, “Research on the Construction Methods and Technologies of Medical Knowledge Graph for assisting Clinic Decision” (JCYJ20151030154330711);
·2015.12-2018.12, Co-PI, Key fundamental Research Project of Shenzhen, “Research on the Data Management and Analysis Methods of Large Scale Expandable Graph” (JCYJ20151014093505032);

Professional services include:
·General Chair of IEEE HotICN 2018(Three tracks: ICN,Blockchain and Knowledge Graph);
·Chair of CCF YOCSEF Shenzhen from 2017 -2018;
·Chair of 2017 Future ICN Internet and BlockChain Forum;
·Member of CCF Blockchain Professional Committee;
·TPC Members for AAAI 2018, ICPADS 2018,
·Reviewers for Trans of Cybernetics, JSAC, KBS, IEEE COMMAG, TRANS of TNSE, PPNA,IEEE ACCESS, JNCA, 

Courses Taught:
·04711212 “Future Internet and Named Data Networking
·04711990 “The Internet Finance and Technology
·04711132 “Scientific Quality and Research Methods

(1)期刊论文:
以第一作者或者通讯作者发表的期刊论文:

1. 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
2. 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 RecordJ. of Biomedical Informatics, (SCI Q1, IF: 2.447,ISSN: 1532-0464,20/104 ), Sep. 2018.
3. 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:3.977, ISSN: 1520-9210, 15/148),Aug. 2018
4. 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:4.396, ISSN: 0950-7051,14/132), July, 2018
5. 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: 3.557, ISSN 2169-3536, 24/148)July, 2018
6. Ying Shen, Daoyuan Chen, Buzhou Tang, Min Yang, Kai LEI*, “EAPB: Entropy-Aware Path-Based Method for Ontology Evaluation”, Journal of Biomedical Semantics (SCI Q3, IF:1.60, ISSN: 2041-1480, 32/59 ), July, 2018
7. 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: 3.557, ISSN 2169-3536, 24/148)Feb, 2018
8. 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: 2.879, ISSN: 0933-3657, 31/132), Feb, 2018.
9. Lei Kai, 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) Jan 25,2018
10. 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), 29(10), 2210-2222.(SCI Q1, IF: 2.775, ISSN: 1041-4347, 33/132 ), 2017.10;
11. Ying Shen, Joël Colloc, Armelle Jacquet-Andrieu, Kai LEI*. “Emerging medical informatics with case-based reasoning for aiding clinical decision in multi-agent system”. J. of Biomedical Informatics, 56 (C):307-317. (SCI Q1, ISSN: 1532-0464,IF: 2.447,20/104 ), 2015

合作期刊论文:
12. Min Yang, Qiang Qu*, Ying Shen, Kai Lei, Jia Zhu, “ Cross-domain Aspect Sentiment-aware Abstractive Review Summarization by Combining Topic Modeling and Deep Reinforcement Learning”, NEURAL COMPUTING & APPLICATIONS, (SCI Q1, IF: 4.213, ISSN: 0941-0643, 15/132 ), Oct, 2018
13. Jiawei Jiang, Yunhai Tong, Hua Lu, Bin Cui*, Kai Lei, Lele Yu, “GVoS: A General System for Near-Duplicate Video-Related Applications on Storm”. ACM Transactions on Information Systems. 36(1): 3:1-3:36 (2017) (SCI Q2, IF: 2.312, ISSN: 1046-8188, 56/146 );2017.06

(2)网络体系结构、信息中心网络(ICN/NDN)、区块链:
14.
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 (Accepted)
15. 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. (Accepted)
16. 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 24th ICPADS 2018, Singapore, December 11 - 13, 2018 (Accepted)
17. Qichao Zhang, Limei Xu and Kai Lei*, “Reputation-based Byzantine Fault-Tolerance for Consortium Blockchain”, IEEE 24th ICPADS 2018, Singapore, December 11 - 13, 2018 (Accepted)
18.  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, December 11 - 13, 2018 (Accepted)
19.  Kai Lei, Meng Qin, Bo Bai, Gong Zhang, “Adaptive Multiple Non-negative Matrix Factorization for Temporal Link Prediction in Dynamic Networks”, NetAI Workshop, Sigcom 2018, Budapest, Hungary on August 20-25, 2018
20. Yi Zhang, Bo Bai, Kuai Xu, Kai Lei*IFS-RL: An Intelligent Forwarding Strategy Based on Reinforcement Learning in Named-Data Networking”, NetAI Workshop, Sigcom 2018, Budapest, Hungary on August 20-25, 2018
21.  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
22. 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
23.  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
24. 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
25. 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
26. Shangru Zhong, Yongbin Liu, Junmao Li and Kai LEI*, “A Rate-based Multipath-aware Congestion Control Mechanism in Named Data Networking”, 15th IEEE ISPA, Guangzhou, China, 2017/12/23-2017/12/26
27. 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 
28. 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
29. 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
30. 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;
31. 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
32. 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
33. 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
34. 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, 2016/10/22-2016/10-24,2016/12/12
35. 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, 2016/10/22-2016/10-24, 2016/12/12,
36. 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
37. 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, 2016/08/23-2016/08/26,2017/02/19

38. 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
39. 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
40. 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
41. Kai LEI, Fangxing Zhu, Cheng Peng, Kuai Xu, “Network Coding for Effective NDN Content Delivery: Models, Experiments, and Applications”, IEEE ICPP 2015,Beijing,China,2015/9/1-2015/9/4,2015/11/10
42. 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
43. 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
44. Kai LEI,Yining Ma, Zhi Tan, “Performance Comparison and Evaluation of Web Development Technologies in PHP, Python and Node.js”, 17th IEEE CSE 2014, Page: 563-568, Chengdu, China, Dec.2014
45. Kai LEI, Longyu Yu, Jun Wei, “Scalable Control Panel for Media Streaming in NDN”, 1st ACM ICN-2014, Paris, France,2014/9/24-2014/9/26
46. Kai LEI, Tao Chen, Kuai Xu, “An Encryption and Probability based Access Control Model for Named Data Networking”,33rd IPCCC 2014, Austin Texas,USA,2014/12/5-2014/12/7, 2015/1/22 
47. Kai LEI, Tao Chen, Cheng Peng,Zhi Tan, “Exploring the benefits of Introducing Network Coding into Named Data Networking” ,17th IEEE CSE 2014, Chengdu, China,2014/12/19-2014/12/21, 2015/1/29

48.雷凯,袁梦,NDN下DHT算法的设计与实现,电信科学,2014第12期, 2014.30(12):48-54,2014.12
49. Kai LEI, Fanyun Zou, “Exploring the Availability and Effectiveness of Named Data Networking in Handling Consumer Mobility”, ICIEE 2014,2014/5/17-2014/5/20,829-834,Hong Kong,China,2014/07/24
50.雷凯,袁杰,命名数据网络内容分发机制研究与探讨,电信科学,2014第9期,2014.30(12) 27-36,2014.09
51.雷凯,计算机学会通讯,“命名数据网络与互联网内容分发”,2012年8月。
52.Kai LEI,Zhongjie Wang, “A CA-based scheme of user authentication over content-centric networking ” ,2012 7th International Conference on Computer Science and Education, ICCSE 2012, 2012/7/14-2012/7/17, pp1053-1058, Melbourne, Australia, 2012/09/06

(3)Conference Papers on Knowledge Graph and AI text processing:
53. 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 (16.2% of 7700, Accepted)
54. Ying SHEN, Kaiqi Yuan, Yaliang Li, Buzhou Tang, Min Yang, Nan Du, and Kai 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 (19.6% of 534, Accepted)
55. 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. (Accepted)
56. 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
57. 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, New Mexico, USA, August 21-25, 2018
58. Yang Deng, Ying Shen, Min Yang, Yaliang Li, Nan Du, Wei Fan and Kai Lei*, “Knowledge as A Bridge: Improving Cross-domain Answer Selection with External Knowledge”, Coling 2018, Santa Fe, New Mexico, USA, August 21-25, 2018
59. 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
60. Ying Shen, Daoyuan Chen, Min Yang, Yaliang Li, Nan Du, Kai Lei*, “Ontology Evaluation with Path-based Text-aware Entropy Computation”. The 41st International ACM SIGIR 2018, Ann Arbor Michigan, U.S.A. July 8-12, 2018.
61. 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 International ACM SIGIR 2018, Ann Arbor Michigan, U.S.A. July 8-12, 2018.
62. 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.
63. 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
64.Shangru Zhong, Weiyang Zhang, Qiang Zhang and Kai LEI*, “A Trust Networks Recommender Algorithm Based on Latent Factor Model”, 53rd IEEE ICC, Paris, France, May 21-25, 2017
65.Qiang Zhang, Chenwei Liu, Shangru Zhong, Kai LEI*,Spam Comments Detection with Self-Extensible Dictionary and Text-Based Features”, IEEE ISCC 2017. 
66.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
67.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
68.Ruhui Wang, Weijing Huang, Wei Chen, Tengjiao Wang, Kai LEI, “ASEM: Mining Aspects and Sentiment of Events from Microblog”, CIKM 2015: 1923-1926
69.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
70.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 
71.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.
72.Kai Zhang, Qian Yu, Kai LEI*, Kuai Xu, "Characterizing Tweeting Behaviors of Sina Weibo Users via Public Data Streaming", 15th WAIM 2014, Volume 8485, 2014, pp 294-297,Macau, China, June 16-18,2014
73.Kai LEI, Kai Zhang, Kuai Xu, “Understanding Sina Weibo Online Social Network: A Community Approach” , in the proceedings of 2013 IEEE GLOBECOM 2013, pp.3114-3119, Atlanta, USA, Dec 9th -13th, 2013.
74.
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.
75.Wei Chen, Tengjiao Wang, Dongqing Yang, Kai LEI and 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.

专利:
[1].雷凯袁杰;基于网络传输的数据包的加密解密方法与终端,ZL201310688322.5,授权,2018年1月16日。
[2].雷凯、王嘉玮、袁杰;信息中心网络下兴趣包转发的方法和转发终端,ZL201410476456.5,授权,2017年7月6日。
[3].雷凯、袁杰、彭程;信息中心网络下的流媒体系统及其使用方法,ZL201410345816.8,授权,2017年6月16日。
[4].雷凯、李立华、于倩;一种基于NDN网络架构的P2P文件传输方法,ZL201310339690.9,授权,2016年5月4日。
[5].雷凯、袁杰、邹凡云;支持消费者移动的数据预取方法、接入基站和终端,ZL201410204197.0,授权,2017年6月2日。
[6].雷凯、宋伟伟、于倩;TCP/IP协议与NDN协议之间的数据转换传输方法,ZL201310137990.9,授权,2017年2月21日。
[7].雷凯、于倩、宁锐;基于移动终端相似度的推荐方法及推荐装置,ZL201310339595.9,授权,2016年6月8日。
[8].雷凯、李晓明、杨国东、王艳敏、李挥;分布式心跳服务器构架及其进程处理方法,ZL200810241599.2,授权, 2013年8月7日。
[9].雷凯、袁杰、寻云波、张翔、巩力睿;向网络中发送和从网络中获取目标数据的方法和装置,PCT/CN2016/072132,申请日期,2016年1月26日。
[10].雷凯、袁杰、寻云波;向网络中发送和从网络中获取目标数据的方法和装置,201510535047.2,申请日期,2015年8月27日。
[11].雷凯、钟尚如、朱帅;一种NDN和IP融合网络的内容管控方法、装置及存储介质,201710686348.4,申请日期,2017年7月。
[12].雷凯、钟尚如、朱帅等;一种NDN和IP融合网络的内容管控方法、装置及存储介质,PCT/CN2017/096996,申请日期,2017年7月。
[13].雷凯、齐竹云、郑亦哲;NDN映射表更新方法和装置、NDN兴趣包转发方法和装置及NDN, 201710334932.3,申请日期,2017年5月12日。
[14].雷凯、巩力睿、袁杰、张丽珠;信息中心网络下基于概率树的兴趣包转发的方法,PCT/CN2016/095868,申请日期,2016年8月18日。
[15].雷凯、覃孟、白铂;一种面向动态网络系统的通用时序链路预测方法,201810911183.0,申请日期,2018年8月12日。
[16].雷凯、齐竹云、章奇超、楼君俊;“一种自组网络的分布式入侵检测方法和系统”,201810179320.6,申请日期,2018年3月8日【NDN与区块链】
[17].雷凯、楼君俊;“一种CCN中基于区块链的密钥管理方法、装置及存储介质”,201810878557.3,申请日期,2018年8月3日【NDN与区块链】
[18].雷凯、齐竹云、金彤、张丽珠;基于NDN的区块链同步方法和装置,201710400368.0,申请日期,2017年5月31日【NDN与区块链】
[19].雷凯、徐丽妹;一种联盟区块链共识方法,201810122889.9,申请日期,2018年2月【NDN与区块链】
[20].雷凯、陈辰、齐竹云等;一种区块链系统的测试系统和方法,201711320172.7,申请日期,2017年12月12日【区块链】
[21].雷凯、齐竹云、杨力维;一种基于区块链的数字资产交易方法和系统,201810247448.1,申请日期,2018年3月23日【区块链】
[22].雷凯、徐丽妹、张丽珠、齐竹云等; “一种活动社交网络中节点可信度的计算方法”,201710132298.5,申请日期,2017年3月8日【区块链】
[23].雷凯、沈颖,温德斯;一种基于知识图谱的关系抽取方法和系统,201711398108.0,申请日期,2017年12月12日【知识图谱】
[24].雷凯、沈颖,张丽珠,齐竹云;一种知识图谱的逻辑增强方法及装置,201711344802.4,申请日期,2017年12月12日【知识图谱】
[25].沈颖、雷凯、陈辰; 一种基于知识图谱的针灸决策支持方法及装置,201610120318.2,申请日期,2016年3月3日【知识图谱】
[26].雷凯,沈颖,邓扬;一种用于问答系统的答案排序方法,201810284245.X,申请日期,2018年4月2日【知识图谱】
[27].雷凯,陈道源 ,沈颖;一种实体关系抽取方法,201810455902.2,申请日期,2018年5月18日【知识图谱】

软件著作权:
[1] 智能牙刷的轨迹分析及刷牙姿态矫正移动端应用软件V1.0 (证书号:软著登字第1835358号,登记号:2017SR250074,2017年6月9日)
[2] 基于iBeacon蓝牙4.0室内定位算法的校园应用软件V1.0 (证书号:软著登字第1838384号,登记号:2017SR253100,2017年6月10日)
[3] 基于图片拼接的全景图展示系统V1.0 (证书号:软著登字第1838408号,登记号:2017SR253124,2017年6月10日)
[4] 基于抗感染药物知识图谱的简易问答与知识推理系统V1.0 (证书号:软著登字第1838409号,登记号:2017SR253125,2017年6月10日)
[5] 赫尔墨斯(Hermes)高并发实时消息发布/订阅系统V1.0 (证书号:软著登字第1790464号,登记号:2017SR205180,2017年5月25日)
[6] 活动标签云推荐系统,(登记号:2016SR085921) 2016-4-25
[7] 活动型社交免报名自动填报系统,(登记号:2016SR066365)2016-3-31
[8] 面向物联网设备的服务器终端交互系统,(登记号:2016SR065355)2016-3-31
[9] 南燕新闻自动生成软件,(登记号:2016SR065359)2016-3-31
[10] 图片海报文字自动叠加处理系统,(登记号:2016SR066366)2016-3-31
[11] 北大信工奖学金综合评测系统,(登记号:2016SR352120)2016-7-30
[12] Android版南燕新闻软件[简称:南燕新闻APP] V1.0(登记号:2014SR142631),2014年9月22日
[13] 南燕新闻Web服务器系统V1.0,(登记号:2014SR142216,2014年9月22日)
[14] 文件管藏软件[简称:文件管藏] V1.0,(登记号:2014SR142637,2014年9月22日)
[15] Linux Maze V 1.0 (登记号:2013SR025572,2013年3月19日)
[16] 河马Hippo p2p直播点播系统 [河马Hippo] V2.0 (登记号:2013SR025602,2013年3月19日)
[17] 天网FTP搜索引擎 V1.0,(登记号:2013SR037392,2013年4月25日)
[18] 天网Maze社区化下载软件[天网Maze] V2011,(登记号:2013SR026045,2013年3月20日)
[19] 基于TRUST-NET的P2P文件共享推荐系统 软件1.0版本(已转让)(登记号:2013SR078796,证书号:软著登字第0584558号,2013年8月1日)
[20] “基于文件式客户端缓存的云存储系统LABCLOUD”软件1.0版本(已转让)(登记号:2013SR084046,证书号:软著登字第0589808号, 2013年8月13日)
[21] 软件著作权“评审专家推荐系统”软件1.0版本(已转让)(登记号:2013SR078189,证书号:软著登字第0583951号,2013年7月31日)