Yi CHEN

Professor Yi CHEN: Ph.D. and Professor in Computer Science, Ph.D. Graduate Supervisor, Director of Beijing Key Laboratory of Big Data Technology for Food Safety

Research Interests:

Information Visualization and Visual Analytics, Intelligent Data Processing, Big Data Technology for Food Safety, Data Mining and Machine Learning

Contact：

Phone:  86-10-68985270        Email: chenyi@th.btbu.edu.cn

Teaching Courses:

Computer Network Technology (for undergraduates), Information Visualization (for postgraduates)、Computer English（for postgraduates）

Education:

Ph.D. in Computer Science, Beijing Institute of Technology

Master in Computer Science, Beijing Institute of Technology

Bachelor in Automation, Beijing Technology and Business University

Experiences Abroad: Visiting scholar in University of Illinois at Chicago, USA, 2005.9-2006.9

Memberships in Academic organizations:

Vice-Chairman of Technical Committee of CSIG VIS (Visualization and Visual Analytics)

Distinguished Member of CCF (China Computer Federation)

Member of Technical Committee of CCF TCVRV (Virtual Reality and Visualization Technology)

Research Projects/Funding:

1、The National Natural Science Foundation of China （61972010），2020-2023

2、National key research and development program of China （Grant No.：2018YFC1603602），2019-2021

3、National Science and Technology Basis Project: The Investigation into the Pesticide Residues Level in the Fruits and Vegetables and the Database Construction (Project No. 2015FY111200), Sub-project: Pesticide Chemical Pollutants Detection Platform Construction, 2015 – 2019.

4、Beijing Science and Technology Planning Project of the Research on the Pesticide Residues Data Acquisition in Food and Intelligent Analysis Methods, 2015 – 2016.

5、The "12th Five-Year" National Science and Technology Support Project in year 2012 for the Research on the Pesticide Residues Detection Data Collection and Intelligent Analysis Methods and System Implementation (Project No. 2012BAD29B01-2),2012-2015

Awards：

1、 Science and Technology Award granted by China Association for Instrumental Analysis, CAIA Award, The top level award in 2016.  2016.11

2、In the fifth “Chinese Software Cup” software Design Competition for College Students, working as the instructor of the students who won the first prize, and won the Excellent Guide Teacher Award, 2016;

3、Awarded title of “Top 10 researchers in science and engineering in terms of  the total research score, Beijing Technology and Business University” in 2012;

4、Awarded title of “Top 10 researchers in science and engineering in terms of  the total research score, Beijing Technology and Business University” in 2009;

5、Awarded the title of Outstanding Teachers of Beijing Technology and Business University in 2004;

6、Participated in the National Defense Pre-research Project, which won the first prize of National Defense Science and Technology Progress Award in 2008, and the second prize in 2009.

Brief Introduction of the Publications:

More than 100 papers have been published, over 30 articles are included in SCI/EI, three books are translated, 23 national invention patents are authorized or public, and 6 software copyrights are obtained.

Publications (Selected):

 [1] Yi Chen*, Zeli Guan, Rong Zhang, Xiaomin Du and Yunhai Wang. A Survey on Visualization Approaches for Exploring Association Relationships in Graph Data. Journal of Visualization (JOV). Vol.22 No.3:625-639. 2019.6  (SCI：WOS:000468457800013，JA)
[2] CHEN Yi, CHEN Xing-ru，CHANG Qiao-ying, FAN Chun-lin. A multi-factor comprehensive method based on the AHP-E model for evaluating pesticide residue pollution. Journal of Agro-Environment Science. 2019，38（2）: 276-283.  2019.2
[3] Yi Chen, Yu Dong, Yuehong Sun, Jie Liang. A Multi-comparable Visual Analytic Approach for Complex Hierarchical Data. Journal of Visual Languages and Computing (JVLC): 47 (2018) 19–30 (SCI: WOS:000440124900003) 2018.8
[4] Chen Yi and Zhang Cong. Visual Analysis of Correlation in Multidimensional Data Based on Dimension Projection Technique. Journal of Computer-Aided .Design & Computer Graphics. Vol.33 No.4: 592-601. 2018.4  (EI: 20183505744867)
[5] Du Xiaomin, Chen Yi*, and Li Yue. TransGraph: A Transformation-based Graph for Analyzing Relations in Data Set. Journal of Computer-Aided Design & Computer Graphics. Vol.30 No.1: 79-89. 2018.1 (EI: 20182005202016)
[6] Yi Chen, Xiaomin Du, Xiaoru Yuan. Ordered Small Multiple Treemaps for Visualizing Time-Varying Hierarchical Pesticide Residue Data. The Visual Computer. 33(6-8):1073-1084. 2017.6  (SCI: 000402964800036,  EI: 20171903657446)
[7] Yi Chen, Yunfang Zhao, Xingru Chen, Xun Zhang. Visualizing Geospatial Distribution of Pesticide Residue Pollution using Cartogram and Heat Map[M]. Transactions on Edutainment XIII: 231-244, 2017.4 (EI Index No.：20171103433275)
[8] Chen Yi, Zhang Xinyue, Feng Yuchao, Liang Jie, Chen Hongqian. Sunburst with Ordered Nodes based on Hierarchical Clustering: A Visual Analyzing Method for Associated Hierarchical Pesticide Residue Data [J]. Journal of Visualization. Volume 18, Number 2. J Vis (2015) 18:237-254. May. 2015 （SCI Index No.：IDS: CG6KN, WOS:000353409400009）
[9] Yi Chen, Ying Liu, Shuai Tian, et al. A Survey of Visual Analytical Techniques for Big Data in Food Safety Field [J]. Journal of Computer-Aided Design & Computer Graphics: Vol.29 No.1: 8-16. 2017.1 (EI Index No.：20171403532126)
[10] Chen Yi, ZhaoYunfang，Du Xiaomin. Overview of Cartogram Algorithm [J]. Journal of System Simulation. Vol.28 No.9: 1970-1978，2016.9
[11] Chen Yi, Lin Xiaolei, Zhao Yunfang, Sun Yuehong, Zhang Xun. SunMap:an Associated Hierarchical Data Visualization Method Based on Heatmap and Sunburst[J]. Journal of Computer-Aided Design & Computer Graphics. Vol.28, No.7: 1075-1083. July.2016 (EI Index No.：20162802581756 JA)
[12] Chen Yi, Zhen Yuangang, Hu Haiyun, Liang Jie, Kwan-Liu Ma. Visualization technique for multi-attrbute in hierarchical structure [J]. Journal of Software. 2016,27(5):1091−1102(EI Index No.：20162602537226 JA)
[13] Zhen Yuangang, Chen Yi, Liu Ying, Liu Ruijun. Discontinuous Hierarchical Data Visualization Method Based on ThemeRiver Model[J]. Journal of System Simulation. Volume 27, Number 10 : 2460-2474. 2015.10.08
[14] Feng Yuchao, Chen Yi, Liu Ying, Chen Hongqian. Visual Analysis Method for Comparison and Association of Pesticide Residue Detection Data in Foods[J]. Journal of System Simulation. Volume 27,Number 10:2538-2545.2015.10.08
[15] Li Zhilong，Chen Yi，Zhao Jianyu，Sun Yuehong. A Visualization Method Based on Hyperbolic Tree for Agricultural Products Classification Information[J]. Computer Simulation. Volume 32,Number 2.436-440.2015.2  
[16] Hu Haiyun, Chen Yi, Zhen Yuangang, Liu Ruijun. A Squarified and Ordered Treemap Layout Algorithm [J]. Journal of Computer-Aided Design & Computer Graphics, 2014, 26(10):1703-1710.(EI Index No.：201445161197  JA)
[17] Chen Yi, Zhang Xinyue, Chen Hongqian, Feng Yuchao. Hybrid Layout Algorithm for Double Interrelated Tree[J]. Journal of System Simulation. Volume 26, Number 9 : 2160-2165.2014.9.8
[18] Li Zhigang, Chen Yi, Zhang Xinyue, Chen Hongqian. Hierarchical Structure Visualization Methods Research[J]. Computer Simulation. Volume 31, Number 3, 283-288.2014.3
[19] Chen Yi, Hu Haiyun, Li Zhilong. Performance Compare and Optimization of Rectangular Treemap Layout Algorithms[J].  Journal of Computer-Aided Design & Computer Graphics, 2013, 25(11):1623-1634(EI Index No.： 20135017075467 JA)
[20] Chen Yi, Li Xiaoxiao, Cai Jinfeng, Chen Hongqian, Cai Qiang. Visualization of Multi-dimensional Data Based on Cluster Region[J]. Journal of System Simulation, 2013, 25(10):2418-2423.
[21] Gong Li-wei, Chen Yi, Zhang Xin-yue, Sun Yue-hong. A Hierarchical Data Visualization Algorithm: Self-Adapting Sunburst Algorithm. Proceeding of International Conference on Virtual Reality and Visualization (ICVRV2013 ). Xi’an China, 2013.9.15 （EI Index No.： 20140717300071 CA）
[22] Chen Yi, Jia Yanjie, Sun Yuehong. A Squarified Treemap Layout Algorithm using Block-based Sorting[J]. Journal of Computer-Aided Design & Computer Graphics, 2013, 25(5):731-737(EI Index No.：20132416422334 JA)
[23] Yanjie Jia, Yi Chen, Zhigang Li. Treemap-based Visualization Methods for Pesticide Residues Detection Data. IGTA2013, April, 2013.
[24] Chen Yi, Cai Jinfeng, Shi Yaobin, Chen Hongqian. Coordinated Visual Analytics Method Based on Multiple Views with Parallel Coordinates[J]. Journal of System Simulation, 2013, 25(1):81-86
[25] Chen Yi, Wang Jianliang, Sun Yuehong. Information Visualization Techniques Based on GIS and Their Application in Pesticide Residues Data Set[J]. Journal of System Simulation, 2012, 24(9):1877-1881
[26] Chen Yi, Hou Kun, Xin Jile, Chen Hongqian. Visualized Workflow System Based on XML and Relational Database[J]. Journal of System Simulation, 2012, 24(1):167-170.
[27] Yi Chen, Xianchen Cheng, Hongqian Chen. A Multidimensional Data Visualization Method Based On Parallel Coordinates and Enhanced Ring. 2011 International Conference on Computer Science and Network Technology:2224-2229. Haermin, China. December, 2011. IEEE Catalog Number: CFP1109R-PRT, ISBN: 978-1-4577-1584-6; （EI  Index No.： 20121914994074）
[28] Yi Chen, Xiaokun Shi. A Real-Time Communication Solution Based on PROFIBUS. Proceeding of 2011 International Conference on Advanced Intelligence and Awareness Internet (2011AIAI): 288-292. 2011.10.28-30，She nzhen, China. IET. ISBN: 9781849194716.（EI Index No.：20122915249299 ）
[29] Yi Chen, Kun Hou, Rui Wang. A Workflow-based Cooperative Project Management System. 2011  10th International Symposium on Distributed Computing and Applications for Business Engineering and Science (DCABES 2011):69-73. Wuxi, China , 2011.10.15 （EI Index No.： 20120414717311）
[30] Yi Chen, Rui Wang, Hongqian Chen. A Non-standard-substance Pesticide Residue Qualitative Analysis Method based on SVM. Proceedings of 2011 IEEE International Conference on Cloud Computing and Intelligence Systems(CCIS 2011): 89-93. Beijing, China. 2011.9.15 （EI Index No.：20114414482310）
[31] Haichun Qin，Yi Chen. A Visual Analysis System for Sewage Treatment Data. Proceedings of 2011 International Conference on Electronic & Mechanical Engineering and Information Technology (EMEIT 2011). Vol.5 2351-2354. Harbin University of Science and Technology 2011.8.12  (EI Index No.：20114014403113 )
[32] Yun Zhang, Yi Chen. The Design and Implementation of a Workflow System for Enterprise Project Management. Proceedings of 2011 International Conference on Electronic & Mechanical Engineering and Information Technology (EMEIT 2011). Vol.5 2351-2354. Harbin University of Science and Technology IEEE press. IEEE Catalog Number: CFP1124N-PRT. ISBN 978-1-61284-085-7. 2011.8.12  (EI Index No.：20114014403563 )
[33] Zhenzi Chen, Yi Chen. A Customer Credit Visual Analytics Model Based on Markov Logic Networks. Key Engineering Materials and Computer Science Volume: 474-476 Page: 1874-1880. 2011 International Conference on Advanced Materials and Computer Science, 2011.5.12. (EI Index No.：20112013982742)
[34] Chen Yi, Xin Jile, Sun Yuehong, Li Haisheng. Abstract Workflow Model Based on AOV Network[J]. Computer Engineering, 2011, 37(9):90-92.
[35] Yi Chen, Li Zhang, Yuehong Sun, Yifang Weng. A Data Encryption System for Distributed Simulation Network[J]. Computer Simulation, 2011, 28(2):140-143.
[36] Yi Chen, Hong Chen, Hongqian Chen, Xianchen Cheng. Research on Data Encryption Techniques for Distributed Interactive Simulation Network. Proceedings of the 2010 International Conference on Computer Application and System Modeling (ICCASM 2010). Page: V5-676—679, October,2010, 22-24. ShanXi, Taiyuan. ( EI  Index No.: 20104913452391)
[37] Yi Chen, Li Zhang, Yifang Weng. A Data Encryption Algorithm based on Dual Chaotic System. Proceedings of the 2010 International Conference on Computer Application and System Modeling (ICCASM 2010). Page: V4-431—435. 2010.10.24. ShanXi, Taiyuan. ( EI Index No.: 20104913452332 )
[38] Yi Chen, Jile Xin. A Process-oriented Configurable Workflow System Model for Cooperative Project Management. Proceedings of the 2010 14th International Conference on Computer Supported Cooperative Work in Design (CSCWD2010): 207-212. IEEE Catalog Number: CFP10797-ART ISBN: 978-1-4244-6763-1 Shanghai, China. 2010-4-19  ( EI Index No.: 20111513907773)
[39] Hong Chen, Yi Chen. Research on AES Algorithm Based on Chaos[J]. Journal of Beijing Technology & Business University, 2009.7,27(5):57-60
[40] Zhifeng Chen, Yi Chen. A Hybrid Encryption Algorithm Based on Lorenz Chaos Equations and Des [J]. Journal of Beijing Technology & Business University, 2008.9,27(5):57-60
[41] Yi Chen, Gui-long Tan, Li-hua Hou. Research on Visual Analysis Technique of Multi-Dimensional Health Data Based on Parallel Coordinates. Proceeding of China-Ireland International Conference on Information and Communications Technologies 2008. Beijing, China. 786-790. 2008,9 ISBN：978-0-86341-921-8  (EI Index No.：20092912192439)
[42] Haisheng Li, Qiang Cai, Yuewu Liu, Yi Chen. Research on Constructing Isolines and Streamlines in Seepage Flow Field. Proceeding of China-Ireland International Conference on Information and Communications Technologies 2008. Beijing, China. 722-726. 2008,9 ISBN：978-0-86341-921-8  (EI Index No.：20092912188688)
[43] Zhiqiang Guan, Yi Chen. Application of Gray Model in Prediction of Health Data [J]. Journal of Beijing Technology & Business University, 2008.3,26(2):66-69
[44] Guilong Tan, Yi Chen. Research Based on Parallel Coordinate on Information Visualization Technique [J]. Journal of Beijing Technology & Business University, 2008.3,26(2):75-79
[45] Yi Chen, Haisheng Li, Shuling Gong, Bingcheng Liang. A Smoothing Algorithm Based on Bézier Curve for DR Image[J]. Microelectronics & Computer, 2008.5:14-18
[46] James K. Ho，Yi Chen. 3D navigation of Olympic Games venues: a term project for a project management course. International Journal of Information and Operations Management Education (IJIOME) ISSN: 1744-2303 (Print), ISSN: 1744-2311 (Online), Vol. 2, No. 2, 2007: 152-165. 2007.9
[47] Yongcheng Wu, Yi Chen. DEVELOPMENT OF CAMPUS NAVIGATION SYSTEM BASED ON OPENGVS[J]. Journal of Beijing Technology & Business University, 2007.5.
[48] Yi Chen. Research on Consistency Problem in Distributed Virtual Environment[J]. Computer Engineering, 2007, 33(12):60-61.
[49] Yi Chen, Yuehong Sun, Bin Niu. Research on Modeling and Demo of 3D Scene Based on CAD Data[J]. Journal of System Simulation, 2007, 19(7):1504-1503.
[50] Lei Pan, Yi Chen. Design and Implement of a Virtual Campus Based on Java and VRML [J]. Journal of Beijing Technology & Business University, 2006,24(6):52-55.
[51] Yi Chen. Research on Key Technologies in Distributed Virtual Environment and their Applications in Sophisticated System Simulation[J]. Journal on Communications, 2004, 25(4A):124-131.
[52] Yi Chen. A new event-ordering algorithm based on callback lag[J]. Computer Engineering & Design, 2003,24(9).
[53] Yi Chen, Shaohua Bai, Yifang Weng. Chaos-based File Security System[J]. Computer Engineering, 2003,29(14):129-132.
[54] Yi Chen. Space Consistency and Coordinate Conversion in DVE[J]. Computer Engineering & Applications, 2003,39(15):56-59.
[55] Yi Chen, Siyuan Sheng, Shouyi Zhan. Research on Development Tools for Distributed Virtual Reality System[J]. Computer Engineering, 2002, 28(4):36-38.(included in EI:2002397116706)
[56] Chen Yi, Bai Shaohua, Liang Bingcheng, Zhan Shouyi. HLA-Based 3D Virtual Environment For Synthetic Simulation System. Proceedings of The 5th International Conference on System Simulation and Scientif ic Computing: 700-704. Shanghai, P.R.China. 2002,11 （EI index No.：2003427680608 CA）
[57] Yi Chen, Shouyi Zhan , Pengfei Li. Synergetic Collaboration in Networked Virtual Reality System. Proceedings of the Sixth International Conference on CSCW in Design. Edited by Weiming Shen, Zongkai Lin, Jean-Paul Barthes, Mohamed Kamel. Published by National Research Council Canada：135-139. 2001,7  （EI index No.：2003097373610 CA）