基本信息
孙翼  男  硕导  计算机科学与技术学院
email: sunyi@ucas.ac.cn
address: 中国科学院大学
postalCode: 101408
部门/实验室:计算机与控制学院

研究领域

   

招生信息

   
招生专业
081203-计算机应用技术
招生方向
数据科学
移动通信

教育背景

1992-08--1995-08   东京大学   博士研究生
1986-08--1986-08   中国科技大学   硕士生
学历
   
学位
   

工作经历

   
工作简历
2005-08~2016-05,中国科学院研究生院, 副教授
2001-08~2005-08,Simon Fraser大学, 研究员
1998-08~2001-08,KLA-Tencor公司, 图像处理算法设计工程师
1996-08~1998-08,东京精密公司, 图像处理组主管
1992-08~1995-08,东京大学, 博士研究生
1986-08~1986-08,中国科技大学, 硕士生
1986-08~1996-08,中国科技大学, 教师
社会兼职
   

教授课程

大数据系统与大规模数据分析
移动互联网系统
移动互联网技术
数据库新技术
矩阵分析与应用
移动通信和无线网络
大数据处理
计算机网络
大数据在教育中的应用
新兴计算机网络
移动通讯和无线网络
高级计算机网络
多媒体网络

专利与奖励

   
奖励信息
   
专利成果
( 1 ) 媒体编码方法和装置, 专利号: 200910009547.7
( 2 ) 一种自适应运动估计方法, 专利号: 200810155357.1
( 3 ) 单路输入多路输出的视频编码系统及视频编码方法, 专利号: 200910009548.1
( 4 ) 一种自适应的时空域视频图像降噪方法, 专利号: 201010165435.3
( 5 ) 可变码率的多通道联合码率控制算法, 专利号: 201010180812.0
( 6 ) 自适应的宏块级码率控制算法, 专利号: 201010256567.7
( 7 ) 一种自适应运动矢量合成方法, 2010, 专利号: 200810156462.7

出版信息

   
发表论文
(1) Q-matrix learning DINA model parameter estimation,, Proceedings of the International Conference on Behavior, Economic and Social Computing (BESC'2016), 2016, 第 11 作者
(2) Improved Algorithms for Exact and Approximate Boolean Matrix Decomposition, Journal of Symbolic Data Analysis (JSDA), 2016, 第 3 作者
(3) Derivation of logistic model from item response patterns, The 80th International Meeting of Psychometric Society (IMPS2015), 2015, 第 11 作者
(4) Effect of Number of Items and Examinees on Estimation Accuracy of Personal Response Function, Proceeding of the 13th Annual Conference of Japan Association for Research on Testing (JART), 2015, 第 11 作者
(5) Relationship between Personal Response Function and Characteristics of Students’ Response Tendencies— An Empirical Investigation based on a Japanese Language Grammar Test, Proceeding of the 29th Symposium of Japanese Society of Computational Statistics (JSCS), 2015, 第 4 作者
(6) Minimum Information Entropy Based Q-matrix Learning in DINA Model, LAK, 2015, 第 11 作者
(7) A Latent Space Perturbation Algorithm for Boolean Matrix Completion based on Weighted Frobenius Norm, BESC, 2015, 第 11 作者
(8) Improved Algorithms for Exact and Approximate Boolean Matrix Decomposition, DSAA, 2015, 第 3 作者
(9) “Maximum Likelihood Estimation Based DINA Model and Q-matrix Learning”,, Proceeding of the International Conference on Behavior, Economic and Social Computing, 2014, 第 11 作者
(10) “Matrix Completion Based on Feature Vector and Function Approximation, DSAA, 2014, 第 11 作者
(11) Orientation Estimation for Motion Capture Unit with Significant Motion Interference, Applied Mechanics and Materials, 2014, 第 3 作者
(12) Alternating Recursive Method for Q-Matrix Learning, International Conference on Educational Data Mining, 2014, 第 11 作者
(13) Fuzzy Inference System for Physical Activity Recognition Based on General Features and PCA, Proceedings of the 2013 International Symposium on Computer, Communication, Control and Automation, 2013, 第 4 作者
(14) Generating asymptotically optimal broadcasting schedules to minimize average waiting time, Discrete Mathematics, 2009, 第 1 作者
(15) Approaching the limits of fixed-delay broadcasting schemes for video-on-demand, IEEE PRCCCP, 2009, 第 1 作者
(16) Identifying species-specific subsequences in bacteria transcription terminators-A machine learning approach, Journal of Biomedical Science and Engineering, 2009, 第 2 作者
(17) Generating asymptotically optimal broadcasting schedules to minimize average waiting time, Discrete Mathematics, 2009, (18) Identifying species-specific subsequences in bacteria transcription terminators-A machine learning approach , Journal of Biomedical Science and Engineering , 2009, (19) Address Allocation Mechanisms for Mobile Ad Hoc Networks, Wireless Ad Hoc and Sensor Networks, 2008, 第 3 作者
(20) Recognizing Human Action from Videos Using Histograms of Visual Words, PCM, 2008, 第 2 作者
(21) Discovering Species-Specific Subsequences in Bacteria Transcription Terminators using SVM, CIICT, 2008, 第 2 作者
(22) Fast Spectral Clustering for Image Segmentation, SIP, 2008, 第 2 作者
(23) Quadratic Residue Based Address Allocation for Mobile Ad Hoc Networks, ICC , 2008, 第 2 作者
(24) Robust Multi-Path Zone Routing Protocol for Video Transport Over Reconfigurable Wireless Networks, Journal of Signal Processing Systems , 2008, (25) Analysis of Forwarding Mechanisms on Fine-Grain Gradient Sinking, Journal of Signal Processing Systems , 2008, (26) Minimizing the average waiting time in Video-on-demand broadcasting, ICT, 2007, 第 1 作者
(27) Robust Multi-Path Zone Routing Protocol for Video Transport Over Reconfigurable Wireless Networks, The Journal of VLSI Signal Processing, 2007, 第 2 作者
(28) Moving Schemes for Mobile Sinks in Wireless Sensor Networks, IEEE international performance, computing and communications New Orleans, 2007, 第 4 作者
(29) Analysis of Forwarding Mechanisms on Fine-Grain Gradient Sinking Model in WSN, The Journal of VLSI Signal Processing, 2007, 第 4 作者
(30) An optimization problem related to Video on demand broadcasting, ISAAC , 2005, 第 2 作者
(31) Harmonic block windows scheduling through Harmonic windows scheduling, Proc. International Workshop on Multimedia Information Systems, 2005, 第 1 作者
(32) Calculation of Gromov-Witten Invariants for CP3, CP4 and G(2, 4), International Journal of Modern Physics, 1998, 第 2 作者
(33) Calculation of Gromov-Witten Invariants for CP3, CP4 and G(2, 4), nternational Journal of Modern Physics, 1997, 
发表著作
Address Allocation Mechanisms for Mobile Ad Hoc Networks, in Handbook of Wireless Ad Hoc and Sensor Networks, Springer, 2008-08, 

科研活动

   
科研项目
( 1 ) 非常规突发事件中大规模人群的心理反应、紧急疏散行为及其干预机制, 主持, 国家级, 2011-01--2013-12
( 2 ) 微型传感器人体运动信息融合的理论和方法, 主持, 国家级, 2010-01--2013-12
( 3 ) 工商银行用户行为异常的数据分析, 主持, 院级, 2017-06--2019-05
参与会议
(1)Approaching the limits of fixed-delay broadcasting schemes for video-on-demand   Yi Sun   2009-08-01
(2)Recognizing Human Action from Videos Using Histograms of Visual Words   Yang Wang   2008-12-09
(3)Discovering Species-Specific Subsequences in   BaoHua Gu   2008-09-26
(4)Fast Spectral Clustering for Image Segmentation   Yang Wang and Yi Sun   2008-08-18
(5) Quadratic Residue Based Address Allocation for Mobile Ad Hoc Networks   Xiaowen Chu, Yi Sun   2008-06-24
(6)Minimizing the average waiting time in Video-on-demand broadcasting   Yi Sun Tiko kameda   2007-08-22
(7)Moving Schemes for Mobile Sinks in Wireless Sensor Networks   Y Bi, J Niu   2007-04-11
(8)Pedestrian detection using passive infrared sensor network   Xuebin Gao   2006-10-19
(9)An optimization problem related to Video on demand broadcasting   T.Kameda, Y.Sun and L.Goddyn   2005-12-20
(10)Harmonic block windows scheduling through Harmonic windows scheduling   Y. Sun T.Kameda    2005-09-16

合作情况

   
项目协作单位
   

指导学生