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刘峰个人主页
电话:(86)25-83621360 ext.914
邮箱:fengliu@nju.edu.cn
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办公地址:Fee Yimin Office Building #914
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研究领域

不确定环境下决策方法研究与应用:基于马尔可夫模型的序列规划和强化学习方法

大数据分析方法研究与应用:基于粗糙集的属性约简、异常数据识别、离群点检测

智能Web技术研究与应用


课程

《互联网计算》本科二年级

《大数据集成与应用》  本科三年级

《计算机图形学》  本科四年级

《高级计算机网络》  研究生


出版教材:刘峰,郑滔, 《应用集成原理与技术》,  清华大学出版社,2011


近年论文

刘峰,王崇骏,骆斌,"一种基于最优策略概率分布的POMDP值迭代算法",电子学报,2016.5  

刘峰.  基于杂合标准的POMDP值迭代求解算法[J]. 模式识别与人工智能, 2016(11).

Liu Feng ,Cheng Lei,Hanyi Liu,Chongjun Wang. A Probabilistic Forward Search Value Iteration Algorithm for POMDP[C]// IEEE International Conference on Tools with Artificial Intelligence. IEEE, 2019.

Liu F , Liu Z . A Neighborhood-Based Value Iteration Algorithm for POMDP Problems[C]// IEEE International Conference on Tools with Artificial Intelligence. IEEE, 2018.

Liu F , Wang Z , Tian Q . An Observation Dimension Weight-Based U-Tree Algorithm[C]// IEEE International Conference on Tools with Artificial Intelligence. IEEE Computer Society, 2017.

Liu F , Hua X , Jin X . A Hybrid Heuristic Value Iteration Algorithm for POMDP[C]// International Conference on Tools with Artificial Intelligence. IEEE, 2016.

Liu F , Song Z . A Probabilistic Greedy Search Value Iteration Algorithm for POMDP[C]// 2016 IEEE 28th International Conference on Tools with Artificial Intelligence (ICTAI). IEEE, 2016.

Liu F , Jin X , She Y . No-Fringe U-Tree: An Optimized Algorithm for Reinforcement Learning[C]// The 28th International Conference on Tools with Artificial Intelligence. IEEE, 2016.

Liu Feng, Wang Chongjun, Ge Jidong, Luo Bin, "PCFBPI: A Point Clustering Feature Based Policy Iteration Algorithm",ICTAI2015, 2015.11, Italy

Liu Feng and Luo Bin. "POPVI: A Probability-Based Optimal Policy Value Iteration Algorithm", PRICAI2014: Trends in Artificial Intelligence. Springer International Publishing, 627-639, 2014

Liu Feng, Li Haibo, Wang Chongjun. "nso-HSVI: A not-so-optimistic Heuristic Search Value Iteration Algorithm for POMDPs", ICTAI2014, 2014

Du Bo, Liu Feng, Zhao Zhihong. A point-reduced POMDP value iteration algorithm with application to robot navigation[C]//Intelligent Control and Automation (WCICA), 2014 11th World Congress on. IEEE, 2014: 1427-1432

Li Wei, Liu Feng, Zhao Zhihong. A Practicable Heuristic Attributes Reduction Algorithm for Ordered Information Systems[M]//Foundations of Intelligent Systems. Springer Berlin Heidelberg, 2012: 141-149

雷珠,刘峰,赵志宏,预测状态表示综述,计算机应用研究,2010,02期

王辉,刘峰,赵志宏,骆斌,基于粗糙集值约简改进算法的进程异常检测,计算机应用研究,2010,03期


毕业学生

待整理


推荐链接

http://trec.nist.gov/

http://www.pomdp.org/

http://www.cs.mcgill.ca/~jpineau/



招生信息

所需学生要求:

科研方向:掌握基本的概率统计知识,精通一门面向对象的编程语言,具备阅读英文文献的能力,痴迷本方向科研,有较强责任心,具有知难而上的品质。

工程应用:基本的Web开发能力,做事认真负责,较好团队协作能力。