蔡青松1973年12月生，男，博士，副教授
计算机与信息工程学院
北京工商大学
耕耘楼808室, 北京市海淀区阜成路11号，100048

学习经历1991.09-1995.07 北京轻工业学院自动化系计算机应用专业，工学学士学位
1998.09-2000.07 北京航空航天大学计算机学院计算机系统结构专业，工学硕士学位
2000.09-2005.08 北京航空航天大学计算机学院计算机系统结构专业，工学博士学位
2010.01-2012.12 北京航空航天大学, 从事博士后研究工作.
主要研究领域Ø 无线传感器网络/移动自组织网络, 移动计算
Ø 网络多媒体与分布式系统;
Ø 企业信息系统
参加的学术组织1. CCF(中国计算机学会)会员
2. IEEE(国际电气和电子工程师协会)会员
3. ACM(美国计算机学会)会员
主讲课程本科生课程：操作系统; 计算机网络; 软件体系结构; C/C++语言程序设计
研究生课程：高级计算机网络与网络融合
学术论文 (2010年至今)[1] Qingsong Cai, Jianwei Niu and Guangzhi Qu."Identifying High Dissemination Capability Nodes in Opportunistic Mobile Social Networks",IEEE Wireless Communications and Networking Conference (WCNC 2013)(Accepted).
[2] Qingsong Cai, Jianwei Niu, Meikang, Qiu and Yang liu. "Properties of message forwarding paths in social-aware disconnected mobile networks". Simulation: Transactions of The Society for Modeling and Simulation International, SAGE Journals (SCI), pp:1190-1201, 2012
[3] 蔡青松, 牛建伟, 刘明珠. "一种评估机会社会网络中节点消息传播能力的方法", 软件学报 (EI), 23(Suppl.(1)):49-58, 2012
[4] 蔡青松, 牛建伟, 刘燕. "机会网络中的消息传输路径特性研究",计算机研究与发展 (EI), 48(5):793-801, 2011
[5] 蔡青松, 牛建伟, 刘畅. "一种基于车载机会网络的自适应数据分发算法", 计算机科学,38(6):58-63, 2011
[6] 蔡青松, 牛建伟. "基于边独立演化的机会网络时间演化图模型", 计算机工程, 37(15):17-22, 2011
[7] 蔡青松, 牛建伟, 刘亚志. "一种机会网络中的消息发布/订阅算法", 计算机工程, 37(12):19-22, 2011.
[8] Qingsong Cai, Jianwei Niu. "Properties of Message Transport Path in Opportunistic Networks". In Proc.of 5th International Conference on Future Information Technology (FutureTech 2010) (EI), Busan:Korea, May, 2010. pp:1-6.
[9] Qingsong Cai, Jianwei Niu. "Capturing the Evolving Properties of Disconnected Mobile P2P Networks". In Proc.of 5th FTRA International Conference on Multimedia and Ubiquitous Engineering (MUE 2011) (EI), Loutraki:Greece, Aug., 2011, pp:22-27
[10] Qingsong Cai, Jianwei Niu. "The Minimal Delay Path and its Evolving Properties in intermittently connected mobile networks". In Proc. of 6th International Conference on Wireless Communication, Networking and Mobile Computing (WiCOM 2010) (EI), Chengdu:China, Oct.,2010, pp:1-4
(2010年以前的部分论文)[11] 蔡青松, 李子木, 覃少华,胡建平. "流内容分送中的媒体后缀动态缓存技术研究", 计算机研究与发展 (EI). 42(8):1384-1390, 2005
[12] 蔡青松, 李子木, 胡建平. "Internet上的流媒体特性及用户访问行为研究", 北京航空航天大学学报 (EI). 31(1):25-30, 2005
[13] Cai Qingsong, Li Zimu, Hu Jianping. "Caching Techniques of Media Suffix Based on Batch Patching". In Proc. of International Conference Applied Computing,2004 (AC2004) (EI) ,2004,pp: 173-180
[14] Qingsong Cai, Limu Li and Jianping Hu. "Suffix caching Techniques of Streaming Media Based on Batched Patching". In Proc. of IEEE Engineering of Computer Based Systems 2004, (ECBS 2004) (EI) .2004,pp:94-101
[15] 蔡青松, 李子木, 覃少华, 胡建平. "基于批处理补丁的流媒体后缀动态缓存算法", 计算机科学, 31(11):31-37, 2004
[16] Shaohua Qin, Zimu Li, Qingsong Cai and Jianping Hu. "Segment-Based Adaptive Caching for Streaming Media Delivery on the Internet", In Proc.of 9th International Workshop on Web Caching and Content Distribution (WCW2004) (SCI),2004, pp: 116-128
[17] 蔡青松, 李子木, 胡建平. "基于后缀多缓存写作的流媒体分发技术", 小型微型计算机系统. 26(3):371-376, 2005
[18] 覃少华, 李子木, 蔡青松, 胡建平. "基于代理缓存的流媒体动态调度算法研究",计算机学报 (EI). 28(2):185-194, 2005
[19] 覃少华, 李子木, 蔡青松, 胡建平. "一种新的基于代理缓存的流媒体分送策略", 计算机工程. 32(1):33-35, 2005
[20] 覃少华, 李子木, 蔡青松, 胡建平. "流媒体点播的服务器通道调度方案综述", 计算机科学. 32(1):101-105, 2005
[21] 覃少华, 李子木, 蔡青松, 胡建平. "一种新的流媒体批处理补丁缓存算法?, 北京航空航天大学学报 (EI). 31(6):662-667,2005
参与课题1. 2012.01-2015.12 国家自然科学基金课题 “机会社会网络中消息传播机制及社会关系挖掘研究(**)”, 北京航空航天大学&北京工商大学.该项目子课题第一负责人.
2. 2009.06-2012.05, 国家自然科学基金课题”机会网络中基于内容路由的信息获取关键技术研究(**)”, 北京航空航天大学.
3. 2010.01-2013.12 国家自然基金重点课题”移动容迟网络理论与关键技术研究 (**)”, 中国科学院软件所.
4. 2010.9-2011.7, 作为核心成员参与了国家863计划军口部分课题 “****计算机系统样机研制”
5. 2009.09-2010.07, 作为核心成员参与了国家863计划军口部分课题“****计算机系统”
6. 2002.08-2004.05, 国家自然科学基金课题”基于Internet的高速GDN关键技术研究 (**)”, 清华大学CERNET中心.
主持课题1. 2012.01-2015.12. 国家自然科学基金“机会社会网络中消息传播机制及社会关系挖掘研究(**)子课题”，经费15万元.
2. 2011.01-2012.12.“移动传感器网络中多种信息获取关键技术研究”, 北京市教委科技计划面上项目, 项目编号: KM4，经费15万元.
3. 2011.03-2011.09.“基于3G手机的移动远程视频监控系统”， 一般横向课题，经费30万元.
4. 2009.05-2010.05. “面向无线传感器网络的分布式视频编码与多路径传输算法研究”, 校内青年科研启动基金课题，经费3万元。
技术推广与应用2007.03-2009.12 作为首席顾问和系统架构设计者，主持完成蓝贝集团企业ERP系统的一期和二期规划、设计和建设工作，项目总投入1078万元；

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QINGSONG CAI
Male, 42 years old
Associate Professor, CCF Member
CCF CWSN Professional Committee Member
Email: caiqs@btbu.edu.cn
Cell Phone: **
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Basic Information
I got my Master Degree and Ph.D in 2000 and 2005 respectively and I am currently an Associate Professor in Department of Computer Science and Information Engineering in Beijing Technology and Business University, with more than 10 years working experience in teaching and scientific research. My main teaching courses includes Computer Networks, The Modern Operating Systems, Software Architecture and Design, C++ Programming, etc. In recent years, I have published several research papers in International proceedings, journals or transactions which mainly focused on the research areas including but not limit to, Mobile Computing, Wireless Sensor Networks, Internet of Things, Opportunistic Networks and DTN, Mobile Sensing and Data Fusion, Sensing Data and its analysis on Causal Inference.
Education Background
From Sep., 1991 to July, 1995, I got my Bachelor's Degree in Beijing Institute of Light Industry (Now Beijing Technology and Business University).
From Sep., 1998 to July, 2000, I got my Master’s Degree in School of Computer Science and Engineering in Beihang University.
From Sep., 2000 to Dec., 2005, I got my Ph.D in School of Computer Science and Engineering in Beihang University.
Research Experience
From Jan., 2010 to Dec., 2012, I was with a Post-Doctor Research Fellow in Beihang University
From Mar., 2013 to July, 2015, I was with a Post-Doctor Research Fellow in Institute of Information Engineering, Chinese Academy of Sciences (CAS)
Teaching Courses
I am with an Associate Professor Since 2011. My main teaching course includes, The Modern Operating Systems, Computer Networks, Software Architecture and Design, C++ Programming for undergraduate students and The Commercial Internet of Things for graduate students.
From Apr., 2006 to Oct., 2011, I was with a lecturer in software engineering and I taught almost the same courses for undergraduate students.
Academic Activities, Research Award, and Publications
Academic Activities and Research Award
Invited to be the long-term reviewer of the following journals: Chinese Journal of Computers, Journal of Software, Journal of Computer Research and Development and Chinese Journal of Electronics, etc.
Won the best paper award in Annual Conference of CWSN/CCF, 2014, Xian, China.
Was selected to be the Professional Committee Member in China Wireless Sensor Networks, CCF.
Selected Publications in recent years
--- Journal Papers (as the first author)
Qingsong Cai, Yuqing Bai, Guangjie Han, Chun-hyok Pak, Hai Zhao, "An Energy-Saving Node Communicability Computation Scheme in Opportunistic Mobile Social Networks Using Cloud Assistance," Journal of Internet Technology, Vol. 17 No. 5, PP. 929-938, Sep., 2016 (Online, will be Indexed by SCIE, Q3)
Qingsong Cai, Yan Liu, Jianwei Niu, Limin Sun, “An Analytical Model for Ranking the Candidates of Disseminating Time-Bound Messages in Opportunistic Mobile Social Networks”, Chinese Journal of Electronics, Vol. 43, No. 9, PP. 1705-1713, Sep., 2015 (EI Index)
Qingsong Cai, Jianwei Niu, Mingzhu Liu, “Method for Identifying Node Dissemination Capability in Opportunistic Social Networks”, Journal of Software, Vol. 23, Suppl.(1), PP: 49-58, Oct., 2012 (EI Index)
Qingsong Cai, Jianwei Niu, Meikang Qiu, Yangliu, “Properties of meesage forwarding paths in social-aware disconnected networks”, SAGE Simulation: Transactions of the Society for Modeling and Simulation, Vol. 88, No. 10, PP: 1190-1201, Oct., 2012 (SCIE Index, Q3)
Qingsong Cai, Jianwei Niu, Yan Liu, “Properties of Message Delivery Path in Opportunistic Networks”, Journal of Computer Research and Development, Vol. 48, No. 5, PP: 793-801, Dec., 2011 (EI Index)
Qingsong Cai, Jianwei Niu, “Time Evolving Graph Model for Opportunistic Networks Based on Edge-independent Evolution”, Computer Engineering, Vol.37, No. 15, Aug., 2011
Qingsong Cai, Jianwei Niu, Chang Liu, “An Adaptive Data Dissemination Algorithm for Vehicular Opportunistic Networks”, Computer Science, Vol. 38, No. 6, PP: 58-63, June, 2011
--- Conferences Papers (as the first author)
Qingsong Cai, Limin Sun, Jianwei Niu, Yan Liu, Junshan Zhang, “Disseminating Real-time Messages in Opportunistic Mobile Social Networks:A Ranking Perspective”, in proceedings of the IEEE International Conference on Communications, 2015 (ICC 2015), 8-12, June, 2015, London, UK DOI: 10.1109/ICC.2015.** (Approved to be C-class Conference by CCF, EI Index)
Qingsong Cai, Jianwei Niu, Guangzhi Qu, “Identifying High Dissemination Capability Nodes in Opportunistic Social Networks”, in proceedings of the IEEE Wireless Communications and Networking Conference, 2013 (WCNC 2013), 7-10, Apr., 2013, Shanghai, China, DOI: 10.1109/WCNC.2013.** (Approved to be C-class Conference by CCF, EI Index)
Qingsong Cai, Yuqing Bai, Limin Sun, Jianwei Niu, “Quantifying Individual Communication Capability in Opportunistic Mobile Social Networks”, in proceedings of IEEE Computing, Communications and IT Applications Conference (ComComAp 2014), 20-22, Oct., 2014, Beijing, China. DOI: 10.1109/ComComAp.2014.**. (EI Index)
Qingsong Cai, Jianwei Niu, Yuhang Gao, “Capturing the Evolving Properties of Disconnect Mobile P2P Networks”, in proceedings of 5^th FTRA International Conference on Multimedia and Ubiquitous Engineering (MUE 2011), 2011, DOI:10.1109/MUE.2011.15 (EI Index)
Qingsong Cai, Jianwei Niu, “Properties of Message Delivery Path in Opportunistic Networks”, in proceedings of the 5th International Conference on Future Information Technology, 21-23,May,2010, DOI: 10.1109/FUTURETECH.2010.** (EI Index)
Research Interests
My research interests include (but not limit to) Mobile Computing and its related areas, Communication and Networking, Wireless Sensor Networks, Opportunistic Networks and Delay Tolerant Networks, Mobile Social Computing and Multi-dimensional Sensing Data Processing, etc.
Contact Information
Please contact me at: or call the cell phone no **
My Correspondence Address:
Room 807, Gengyun Building, Beijing Technology and Business University
No. 33, Fucheng Road, Haidian District, Beijing, P. R. China
100048