Title:Automated Data Visualization
Date: June 27, 2019 (Thursday)
Time: 10:30 am - 11:30 am
Venue: Room 121, 1/F, Ho Sin-Hang Engineering Building, The Chinese University of Hong Kong, Shatin, N.T.
Speaker: Prof. Yunhai Wang

Abstract:

By providing visual representation of data, visualization can help people carry out some tasks more effectively. Given a data set, however, there are have too many different visualization techniques, where each technique has many parameters to be tweaked. We are asking if it is possible to automatically design a visualization that is best suited to pursue a given task on given input data. We have developed a few techniques to achieve this goal for specific data sets including the selection of line chart or scatter plot for time-series data, a framework for aspect ratio selection, color assignment for scatterplots and a new sampling technique for multi-class scatterplots.

Speaker’s Bio: 

Yunhai Wang is a professor in School of Computer Science and Technology at Shandong University. His interests include scientific visualization, information visualization and computer graphics, focusing specifically on automated data visualization. He has published more than 30 papers in international journals and conferences, including 14 papers in IEEE VIS/TVCG.  More detail can be found from http://www.yunhaiwang.org.

Enquiries: Ms. Shirley Lau at tel. 3943 8439

For more information, please refer to http://www.cse.cuhk.edu.hk/en/events