Yi Du

I am an associate professor of Big Data Application Service Technology Laboratory, Computer Network Information Center (CNIC), Chinese Academy of Sciences (CAS).

My research and development interests focus on Spatial Temporal Visual Analytics and Data Mining.

EDUCATION&EXPERIENCE
Dec.2015 - now Associate Professor at Big Data Application Service Technology Laboratory, Computer Network Information Center, Chinese Academy of Sciences
Research Interest: Visual Analytics, Data Mining
Sep.2015 - Sep.2016 Visiting Scholar at VACCINE, Purdue University
Research Interest: Information Visualization, Visual Analytics
Collaborator: David Ebert
Jul.2013 - Dec.2015 Assistant Professor at Scientific Data Center, Computer Network Information Center, Chinese Academy of Sciences
Research Interest: Information Visualization, Human Computer Interaction
Sep.2008 - Jul.2013 Ph.D. Computer Science at Institute of Software, Chinese Academy of Sciences
E-UIDL: A User Interface Description Language on Mobile Computing
Advisor: Guozhong Dai
Committee: Qingyi Hua, Yuanchun Shi, Guoping Wang, Zhiliang Wang, Shiguang Shan
Sep.2004 - Jul.2008 B.S. Software Engineering at School of Software, Shandong University
Research and Application of Pen Based Graphical Editor Framework
Advisor: Zhongmin Yan, Dongxing Teng
PROJECTS
Management and Service Platform of Big NSFC Knowledge Data (Jan.2017-now)
Based on the long-collected data from NSFC (National Scientific Fundation of China), the platform re-organize researcher, achievement and project into a BigGraph model. Then, network analyzing and mining algorithms are used to get knowledge behind data.
Techniques:Hadoop, Ambari, Titan, GraphX, Apache Nifi, Apache Kylin
Deoms:screenshot
Optimization of Alarm System about Navigation Mark (Oct.2016-Jan.2017)
This project proposed a optimization system about Navigation Mark.
Techniques:Python、RandomForest
Demos:TBD
Visual Analytics System of Correlation about Air Quality
The system can help domain experts and analysts find potential cause and effect between multiple spatial regions and temporal scopes.
Techniques:Javascript, D3.js
demos:screenshot
Visual Analytics System of Air Quality
This system can help analyze the air quality by integrating multiple visualization techniques. Besides, this system also proposed an adaptive trend visualization technique.
Techniques:Javascript, D3.js
demos&papers:paper
Data Visualization Platform(DVIZ)
This is a visualization platform, similar to ManyEyes, but has more functions. This platform supports more than 9 data format, including 5 file and 4 database. Further more, it supports create one visualization with two or more charts, changes of one chart can affect the changes of other charts.
Techniques:Java, ECharts, D3.js
Demos&Papers:online screenshot gallary videos
H7N9 Data Visualization System
Using heatmap and paralle coordinate to visulizing the explosion of H7N9 bird flu.
techniques:Java, D3.js
Demos&Papers: online screenshot
Radiation-hardened Orbit Design Demonstration System
Desc.
techniques:Java, WorldWind Java SDK
Demos&Papers:screenshot1 screenshot2 screenshot3 videos
Visualization System of a Food Factory
Desc.
techniques:Java, ECharts, MongoDB
Demos&Papers:
Orbit Data Visualization System
Desc.
techniques:Java, WorldWind Java SDK
Demos&Papers:screenshot1 screenshot2 screenshot3 screenshot3
The Taxi GPS Visualization System
Desc.
techniques:Java, MongoDB, OpenLayers
Demos&Papers:screenshot1 screenshot2 screenshot3
Research on User Interface Description Language under Mobile Environment
Desc.
techniques:Java, C
Demos&Papers:toolsScreenshot1 toolsScreenshot2 generatedScreenshot1 generatedScreenshot2 generatedScreenshot3 generatedScreenshot4
Direct Social Network Importer of Gephi
This is a sub project of Google Summer of Code 2010. It is a graph visualization software, and can import, visualize and export graph. Besides these. My responsibility: Design and implement five data export plugins. These plugins can export data from twitter, facebook and NYT, and convert these data into gephi format.
techniques:Java, Netbeans
Demos&Papers:screenshot1 screenshot2 screenshot3
Circle Pack for File System
Desc.
techniques:C++,OpenGL
Demos&Papers:youtube
Visual Analytics System for a Company using Daisy
It is a visual analytics system built by Daisy.
techniques:Java, RCP, Prefuse
Demos&Papers:youtube
Daisy
It is a visualization platform for building a visualization quickly.
techniques:Java, RCP, Prefuse
Demos&Papers:youtube
RESEARCH PROJECTS
Study on the method of interactive spatio-temporal data visualization based on Overview+Detail. Knowledge Innovation Program of Chinese Academy of Sciences (project leader,2015-2016,100,000RMB)
Research on Development Method of Spatio-temporal Data Visualizations Based on Model Driven Approach. National Natural Science Foundation of China (project leader,2015-2017,260,000RMB)
Research on Spatial-temporal Visualization Service of Big Data Based on Unconventional Emergency Management. National Natural Science Foundation of China (project participant)
Research on Metaphor-based Interactive Learning Environment for Children. National Natural Science Foundation of China (project participant)
By blending pen input document analysis and recognition theory and method of research. National Natural Science Foundation of China (project participant)
Based on the research on man-machine interaction device attributes fusion. National Natural Science Foundation of China (project participant)
Personal information management research for more equipment. National Natural Science Foundation of China (project participant)
For video semantic description and interaction of the sketch interface key technology research. National Natural Science Foundation of China (project participant)
Reality - -based Interaction model and user interface evaluation method research. National Natural Science Foundation of China (project participant)
Based on handwritten equipment on-line handwriting intelligent understanding and interactive technology research. National Natural Science Foundation of China (project participant)
PUBLICATIONS
Journal Articles
Yi Du, Abish Malik, Lianke Zhou, Yuanchun Zhou, A Correlation Visual Analytics System for Air Quality, Chinese Journal of Electronics,2018. (SCI)(Accepted)

Yi Du, Lei Ren, Yuanchun Zhou, Jianhui Li, Feng Tian, Guozhong Dai, Banded Choropleth Map, Personal and Ubiquitous Computing,2017. (SCI)(Accepted)

Fei Lv, Feng Tian, Yi Du, Xiangkai Chen, Wenjun Hou , Lei Ren, Guozhong Dai, A Natural User Interface Evaluation Method Based on Reality Framework, Journal of Computer-Aided Design & Computer Graphics,vol. 29, no. 11, pp. 2076-2082, 2017.

Lei Ren, Yongchang Wei, Jin Cui, Yi Du, A Sliding Window based Multi-stage Clustering and Probabilistic Forecasting Approach for Large Multivariate Time Series Data, Journal of Statistical Computation and Simulation (GSCS),2017. (SCI)

Wenjuan Cui, Pengfei Wang, Xin Chen, Yi Du, Danhuai Guo, Yuanchun Zhou, Jianhui Li, An Algorithm for Event Detection Based on Social Media Data, Neurocomputing,2017. (SCI)

Yi Du, Cuixia Ma, Chao Wu, Xiaowei Xu, Yike Guo, Yuanchun Zhou, Jianhui Li, A Visual Analytics Approach for Station-based Air Quality Data, Sensors (Big Data and Cloud Computing for Sensor Networks),17(1), 30, 2017. (SCI)

Yi Du, Danhuai Guo, Xin Chen, Lei Ren, Guozhong Dai, DVIZ: A Model-driven Visualization System, Journal of Software, vol. 27, no. 5, pp. 1199-1211, 2016(In Chinese)

Yi Du, Feng Tian,Guozhong Dai, A Development Approach Based on Extensible User Interface Description Language, Journal of Software, vol. 26, no. 7, pp. 1772-1784, 2015.(In Chinese)

Yi Du, Danhuai Guo, Yuanchun Zhou,Jianhui Li, A Data Processing and Visualization Platform for Large-scale Spatio-temporal Data, Journal of Computer Research and Development, vol. 51, no. s2, pp. 10-17, 2015.(In Chinese)

Lei Ren, Yi Du,Guozhong Dai, Human-Computer Interaction Based on Semantic Focus+Context For Big Data Visualization in Small Interface, Chinese Journal of Computers, vol. 38, no. 12, pp. 2488-2498, 2015.(In Chinese)

Lei Ren, Yi Du, Shuai Ma,XiaoLong Zhang, Visual Analytics Towards Big Data, Journal of Software, vol. 25, no. 19, pp. 1909-1936, 2013.(In Chinese)

Yi Du, Feng Tian, Cuixia Ma,Guozhong Dai, A User Interface Generation Framework Based on Multi-scale Description Method, Chinese Journal of Computers, vol. 36, no. 11, pp. 2179-2190, 2013.(In Chinese)

Yi Du,Lei Ren, DaisyVA:An Intelligent Interactive Visualization Platform for Visual Analysis of Multi-Facet Information, Journal of Computer-Aided Design & Computer Graphics, vol. 25, no. 8, pp. 1177-1182, 2013.(In Chinese)

Yi Du, Changzhi Deng, Feng Tian,Guozhong Dai, Extensible user interface description language, Journal of Software, vol. 24, no. 5, pp. 1127-1142, 2013.(In Chinese)

Yi Du, Fei Lv, Feng Tian, Wenjun Hou, Cuixia Ma,Guozhong Dai, Sketch-Based interface for creation and visual representation of hyper videos, Journal of Software, vol. 24, no. Suppl.(2), pp. 32-41, 2013.(In Chinese)

Yi Du, Feng Tian, Guozhong Dai, Feng Wang,Hongan Wang, A User Model Based on Mobile Environment, Journal of Software, vol. 22, pp. 120-128, 2011.(In Chinese)

Yi Du, Cuixia Ma, Dongxing Teng,Guozhong Dai, CONCEPT-SKETCH: A Tool for Cooperative Visual Analytics, International Journal of Advanced Intelligence (IJAI), vol. 3, no. 1, pp. 95-113, 2011.

Conference Papers/Posters
Wenjuan Cui, Yi Du, Zhihong Shen, Yuanchun Zhou, Jianhui Li. (2017) Personalized Microblog Recommendation Using Sentimental Features. IEEE International Conference on Big Data and Smart Computing (IEEE BigComp 2017).

Fei Lyu, Lei Ren, Yi Du (2017) An Optimization Method for User Interface Components Based on Big Data. In: Zhang L., Ren L., Kordon F. (eds) Challenges and Opportunity with Big Data. Monterey Workshop 2016. Lecture Notes in Computer Science, vol 10228. Springer, Cham

Yi Du, Lei Ren, Yuanchun Zhou, Jiahui Li(2017) A Model-Driven Visualization System Based on DVDL. In: Zhang L., Ren L., Kordon F. (eds) Challenges and Opportunity with Big Data. Monterey Workshop 2016. Lecture Notes in Computer Science, vol 10228. Springer, Cham

Wenjuan Cui, Pengfei Wang, Xin Chen, Yi Du, Danhuai Guo, Yuanchun Zhou, Jianhui Li, How to Use the Social Media Data in Assisting Restaurant Recommendation. In H. Gao, J. Kim & Y. Sakurai (Eds.), Database Systems for Advanced Applications: DASFAA 2016 International Workshops: BDMS, BDQM, MoI, and SeCoP, Dallas, TX, USA, April 16-19, 2016, Proceedings (pp. 134-141). Cham: Springer International Publishing.

Yi Du, Qianyu Liu, Yuanchun Zhou, Jianhui Li, DVIZ: A Model-driven Visualization Generation System (Poster), in IEEE Symposium on Visual Analytics Science and Technology (VAST) 2015, Chicago, USA, 2015. preview

Danhuai Guo, Yi Du,A Visualization Platform for Spario-Temporal Data: a Data Intensive Computation Framework, in the 23rd International conference on Geoinformatics 2015, Wuhan, China, 2015.

Lei Ren,Yi Du, A Sketch+Fisheye Interface for Visual Analytics of Large Time-Series (Poster), in IEEE Symposium on Visual Analytics Science and Technology (VAST) 2014, Paris, France, 2014, pp. 265-266.

Lei Ren, Jin Cui, Yi Du,Guozhong Dai, Multilevel Interaction Model For Hierarchical Tasks In Information Visualization, in The 6th International Symposium on Visual Information Communication and Interaction (VINCI 2013) Tianjin, China, 2013, pp. 11-16. (EI)

Yingying Jiang, Feng Tian, Guang Li, Xiaolong (Luke) Zhang, Yi Du, Guozhong Dai,Hongan Wang, SpeechTouch: Precise Cursor Positioning on Touch Screen Mobiles, in 15th International Conference on Human-Computer Interaction with Mobile Devices and Services (MobileHCI 2013), Munich, 2013.(EI)

Yi Du, Cuixia Ma, Dongxing Teng,Guozhong Dai, Cooperative Concept Map Based on Cognitive Model for Visual Analysis, in The 3rd Visual Information Communication - International Symposium (VINCI 2010), Beijing, China, 2010, pp. 76-83.(EI)

Cuixia Ma, Yi Du, Dongxing Teng, Jia Chen, Hongan Wang, Guozhong Dai, An Adaptive Sketching User Interface for Education System in Virtual Reality, in Proceedings 2009 IEEE International Symposium on IT in Medicine and Education (ITME 2009), Jinan, China, 2009, pp. 796-802.(EI)

Thesis
Yi Du, E-UIDL: A User Interface Description Language on Mobile Computing, Doctor's Thesis, Chinese Academy of Sciences, China, 2013

Yi Du, Research and Application of a Pen Based Graphical Editor Framework, Bachelor's Thesis, Shandong University, China, 2008.

Patents
Chinese Pattents:A spatio-temporal lead/lag correlation visualization method. Yi Du, Yuanchun Zhou, Jianhui Li. App. No. 201610694753.6

Chinese Pattents:A visualization method on spatio-temporal lead/lag correlation based on Theme River. Yi Du, Yuanchun Zhou, Jianhui Li. App. No. 201610640243.0

Chinese Pattents:A spatio-temporal lead/lag correlation calculation method based on meteorological data. Yi Du, Wenjuan Cui, Yuanchun Zhou, Jianhui Li. App. No.2016104650296

Chinese Pattents:A spatial clustering medhod based on time series correlation. Yi Du, Wenjuan Cui, Fei Lv, Yuanchun Zhou, Jianhui Li. App. No. 201610404636.1

Chinese Pattents:A dispatch method of spatio-temporal data service based on access heat. Yi Du, Danhuai Guo, Yi Du, Yuanchun Zhou, Jianhui Li. App. No. 2014108485284

Chinese Pattents:A visualization development method and platform based on web environment. Yi Du, Danhuai Guo, Yuanchun Zhou, Jianhui Li. App. No. 2014108493971

Chinese Pattents:A interactive spatial scene search method. Danhuai Guo, Yi Du, Yuanchun Zhou, Jianhui Li. App. No. 201310682924X

Software Corprights
Spatio-temporal visual analytics system of epidemic disease. Reg. No. :2015SRBJ0246

Online visualization system based on taxi data. Reg. No. :2015SRBJ0205

Satallite visualization system based on lla.. Reg. No. :2014SRBJ0295

Book Chapters
Guozhong Dai,Feng Tian, Pen Based User Interface (2nd Edition). Press of University of Science and Technology of China, 2014. Chapter 6 & 7.

Social Activities
Young Scientist of Internet Society of China

Member of CCF、ACM and ACM SIGCHI CHINA Chapter

Reviewer of Journal of Computer Application (In Chinese)

PC member of ISMC 2016 (The 2016 International Simulation Multi-Conference)

Reviwer of Challenge of Visual Analytics at ChinaVis 2016

Member of Gephi Open Research Network

IBM certificated expert on DB2 Administrator and XML Technology)