081200|计算机科学与技术专业硕士研究生指导教师
姓名 彭立志 性别 男
民族 汉族 出生年月 1975-10
学历|学位 研究生|博士 专业技术职务 教授
行政职务
联系电话 移动电话 **
邮箱 plz@ujn.edu.cn
通讯地址|邮编 济南市南辛庄西路336号济南大学信息学院|250022
招生方向(领域) 03网络计算与大数据分析
研究领域、学习工作经历、学术兼职等情况 彭立志，博士，教授。1998年毕业于西安交通大学工程力学专业；2015年获哈尔滨工业大学计算机科学与技术专业博士学位；2017年赴新西兰奥塔哥大学访学一年，并受邀成为奥塔哥大学信息科学系Guest Lecture。IEEE会员，ACM会员，CCF会员。多次担任PiCOM、ITNAC等国际会议程序委员会委员，以及SPAC等会议分会主席。国际著名期刊JSAC、Information Sciences、IEEE Trans. on Evolutionary Computing、Applied Soft Computing等审稿人。
先后主持国家自然科学基金面上项目2项，山东省自然科学基金面上项目1项，企业联合项目多项。先后获山东省自然科学奖、科技进步奖、黑龙江省科技进步奖多项，以及山东省高校科技进步奖、黑龙江省高校科技奖、济南市科技进步奖等厅局级、市级奖励数项。近年来在Information Sciences、Parallel Computing、ACM Trans. on Internet Technology、Applied Soft Computing、IWQoS、Computer Communications等重要国际期刊、会议上发表论文50余篇。
主要研究领域：机器学习、进化计算、网络行为分析
个人及课题组详细信息见“机器学习与网络行为分析实验室”网站http://mln.ujn.edu.cn
真诚希望对计算机科学技术充满好奇和探索欲望的同学报考!

代表性科研成果及奖励：
（包括项目、鉴定、论文、专著、专利等) 主持的主要科研项目：
2019年，国家自然科学基金面上项目，基于深度集成数据引力学习模型的互联网不良视频流量识别，60万；
2014年，国家自然科学基金面上项目，基于数据引力分类方法的互联网非平衡流量早期识别研究，80万；
2012年，山东省自然科学基金面上项目，高速网络环境下加密流量的早期并行识别研究，7万。
主要获奖
2017年，P2P网络信息安全管理技术，黑龙江省科技进步奖二等奖
2015年，混合型计算智能理论及其应用研究，山东省自然科学奖三等奖
2009年，分布式园区网络访问控制关键技术研究，山东省科学技术二等奖
专利
专利9项，软著6项
近年发表部分论文：
Hanbo Deng, Lizhi Peng*, Haibo Zhang, Bo Yang, Zhenxiang Chen, Ranking-based Biased Learning Swarm Optimizer for Large-Scale Optimization, Information Sciences, 493(16), pp. 120-137, 2019. (SCI，IF: 5.524)
Yuxi Xie, Lizhi Peng*, Zhenxiang Chen, Bo Yang, Hongli Zhang, Generative learning for imbalanced data using the Gaussian mixed model, Applied Soft Computing, 79(6), pp. 439-451, 2019. (SCI, IF: 4.873)
Ying Pang, Lizhi Peng*, Zhenxiang Chen, Bo Yang, Hongli Zhang, Imbalanced learning based on adaptive weighting and Gaussian function synthesizing with an application on Android malware detection, Information Sciences, 484(1), pp. 95-112, 2019. (SCI，IF: 5.524)
Lizhi Peng*, Haibo Zhang, Houcine Hassan, Yuehui Chen, Bo Yang, Accelerating data gravitation-based classification using GPU, The Journal of Supercomputing, 75(6), pp. 2930-2949, 2019. (SCI，IF: 2.157)
Anqi Teng, Lizhi Peng*, Yuxi Xie, Haibo Zang, Zhenxiang Chen, Imbalanced data gravitation classification model using for Internet video traffic identification, The 5th IEEE International Conference on Big Data Security on Cloud (BigDataSecurity 2019), 2019.
Yuexi Xie, Hanbo Deng, Lizhi Peng*, Zhenxiang Chen, Accurate Identification of Internet Video Traffic Using Byte Code Distribution Features, International Conference on Algorithms and Architectures for Parallel Processing. Springer, Cham, 2018: 46-58.
Lizhi Peng, Hongli Zhang, Haibo Zhang, Bo Yang, A Fast Feature Weighting Algorithm of Data Gravitation Classification, Information Sciences, 375(1), pp. 54-78, 2017. (SCI，IF: 4.832)
Lizhi Peng, Haibo Zhang, Yuehui Chen, Bo Yang, Imbalanced traffic identification using an imbalanced data gravitation-based classification model, Computer Communications, 102(1), pp. 177–189, 2017. (SCI，IF: 3.338)
Zhenxiang Chen, Lizhi Peng*, Chongzhi Gao, Bo Yang, Yuehui Chen, Jin Li, Flexible Neural Trees based Early Stage Identification for IP Traffic, Soft Computing, 21(8), pp. 2035–2046, 2017. (SCI，IF: 1.630)
Lizhi Peng, Bo Yang, Yuehui Chen, and Zhenxiang Chen, Effectiveness of Statistical Features for Early Stage Internet Traffic Identification, International Journal of Parallel Programming, 44(1), pp. 181-197, 2016. (SCI, IF:0.491)
Lizhi Peng, Haibo Zhang, Bo Yang, Yuehui Chen, Xiaoqing Zhou, SMOTE-DGC: An Imbalanced Learning Approach of Data Gravitation Based Classification, 12th International Conference on Intelligent Computing, pp. 133-144, 2016.
Lizhi Peng, Bo Yang, Yuehui Chen, Xiaoqing Zhou, An under-sampling imbalanced learning of data gravitation based classification, 12th International Conference on Natural Computation, Fuzzy Systems and Knowledge Discovery, pp. 13-15, 2016.
Lizhi Peng, Haibo Zhang, Bo Yang, Yuehui Chen, Xiaoqing Zhou, Early Stage Internet Traffic Identification Using Data Gravitation Based Classification, 14th IEEE International Conference on Pervasive Intelligence and Computing, pp. 1-8, 2016.
Lizhi Peng, Haibo Zhang, Bo Yang, Majing Su and Yuehui Chen, On the Effectiveness of Packet Sampling for Early Stage Traffic Identification, 2016 IEEE International Conference Cyber, Physical and Social Computing (CPSCom), Chengdu, China, pp. 468-473, 2016.
Linlin Wang, Lizhi Peng, Majing Su and Xiaoqing Zhou, On the Impact of Packet Inter Arrival Time for Early Stage Traffic Identification, 2016 IEEE International Conference Cyber, Physical and Social Computing (CPSCom), Chengdu, China, pp. 510-515, 2016.
Lizhi Peng, Bo Yang, and Yuehui Chen, Effective Packet Number for Early Stage Internet Traffic Identification, Neurocomputing, 156, pp. 252-267, 2015. (SCI，IF: 2.005)
Lizhi Peng, Early Stage Internet Traffic Identification Using Probabilistic Neural Networks, International Journal of Computer and Communication Engineering, 4(6), pp. 417-425, 2015.
Lizhi Peng, Hongli Zhang, Bo Yang, Yuehui Chen, A New Approach for Imbalanced Data Classification Based on Data Gravitation, Information Sciences, 288(20), pp. 347-373, 2014. (SCI，IF: 3.893)
Lizhi Peng, Hongli Zhang, Bo Yang, Yuehui Chen, Tong Wu, Traffic Labeller: Collecting Internet Traffic Samples with Accurate Application Information, China Communications, 11(1), pp. 69-78, 2014. (SCI，IF: 0.464)
Lizhi Peng, Hongli Zhang, Bo Yang, Yuehui Chen, Feature Evaluation for Early Stage Internet Traffic Identification, The 14th International Conference on Algorithms and Architectures for Parallel Processing (ICA3PP2014), pp. 511-525, 2014.
Lizhi Peng, Bo Yang, Yuehui Chen, Tong Wu, How Many Packets Are Most Effective for Early Stage Traffic Identification: An Experimental Study, China Communications, 11(9), pp. 206-216, 2014. (SCI，IF: 0.464)
Lizhi Peng, Bo Yang, and Yuehui Chen, Hierarchical RBF Neural Network Using for Early Stage Internet Traffic Identification, 2014 IEEE 17th International Conference on Computational Science and Engineering (CSE2014), pp. 1188-1195, 2014.
Lizhi Peng, Bo Yang, Lei Zhang, Yuehui Chen, A Parallel Evolving Algorithm for Flexible Neural Tree, Parallel Computing, 37(10), pp. 653-666, 2011. (SCI，IF: 1.390)
Lizhi Peng, Hongli Zhang, Bo Yang, Yuehui Chen, Mahmoud T. Qassrawi, Gang Lu, Traffic Identification Using Flexible Neural Trees, The 18th IEEE International Workshop on Quality of Service (IWQoS2010), 2010.06.13-15, Beijing, pp. 1-5.
Lizhi Peng, Bo Yang, Yuehui Chen, Ajith Abraham, Data Gravitation Based Classification, Information Sciences, 179(6), pp. 809-819, 2009. (SCI，IF: 3.643)
Zhenxiang Chen, Zhusong Liu, Lizhi Peng, Lin Wang, Lei Zhang, A novel semi-supervised learning method for Internet application identification, Soft Computing, 2016 (in press). (SCI，IF: 1.271)
Hongbo Han, Zhenxiang Chen, Qiben Yan, Lizhi Peng, Lei Zhang, A Real-time Android Malware Detection System Based on Network Traffic Analysis, The 15th International Conference on Algorithms and Architectures for Parallel Processing (ICA3PP2015), pp. 504-516, 2015. (EI)
Zhenxiang Chen, Hongbo Han, Qiben Yan, Bo Yang, Lizhi Peng, Lei Zhang, Jin Li, A First Look at Android Malware Traffic in First Few Minutes, 2015 IEEE Trustcom/BigDataSE/ISPA, pp. 206-213, 2015. (EI)
Zhenxiang Chen, Qiben Yan, Lei Zhang, Lizhi Peng, Hongbo Han, Using Map-Based Interactive Interface for Understanding and Characterizing Crime Data in Cities, 6th International Conference on Advances in Swarm and Computational Intelligence, pp. 479-490, 2015. (EI)
Zhenxiang Chen , Keke Wang, Lizhi Peng, Tao Sun, Lei Zhang, High Performance NetFPGA and Multi-fractal Wavelet Model Based Network Traffic Generator, 6th International Conference on Advances in Swarm and Computational Intelligence, pp. 287-292, 2015. (EI)
Caiyun Zhao, Lizhi Peng, Bo Yang, Zhenxiang Chen, Labeling the Network Traffic with Accurate Application Information, 2012 8th International Conference on Wireless Communications, Networking and Mobile Computing (WiCOM), pp. 1-4, 2012.
Runyuan Sun, Bo Yang, Lizhi Peng, Yuehui Chen, Traffic classification using probabilistic neural networks, 2010 International Conference on Natural Computation, pp. 1914-1919, 2010. (EI)
Zhenxiang Chen, Bo Yang, Yuehui Chen, Ajith Abraham, Crina Grosan, Lizhi Peng, Online hybrid traffic classifier for Peer-to-Peer systems based on network processors, Applied Soft Computing, 9(2), pp. 685-694, 2009.

教学及研究生培养情况 教学
近年来讲授研究生《工程数学》（中英双语）、《分布式与并行计算》等课程，以及本科生《数据库应用技术》、《分布式系统》等课程。
研究生培养
作为导师、副导师培养研究生10余人，其中多人获得济南大学优秀硕士论文、济南大学信息学院优秀硕士论文奖励。

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