70 citations · 143 across the 9 of their papers we have counts for
10 papers
Data Playwright: Authoring Data Videos with Annotated Narration
Leixian Shen, Haotian Li, Yun Wang +3
Creating data videos that effectively narrate stories with animated visuals requires substantial effort and expertise. A promising research trend is leveraging the easy-to-use natu…
Who Will Support My Project? Interactive Search of Potential Crowdfunding Investors Through InSearch
Songheng Zhang, Yong Wang, Haotian Li +1
Crowdfunding provides project founders with a convenient way to reach online investors. However, it is challenging for founders to find the most potential investors and successfull…
ComputableViz: Mathematical Operators as a Formalism for Visualization Processing and Analysis
Aoyu Wu, Wai Tong, Haotian Li +3
Data visualizations are created and shared on the web at an unprecedented speed, raising new needs and questions for processing and analyzing visualizations after they have been ge…
Structure-aware Visualization Retrieval
Haotian Li, Yong Wang, Aoyu Wu +2
With the wide usage of data visualizations, a huge number of Scalable Vector Graphic (SVG)-based visualizations have been created and shared online. Accordingly, there has been an…
Interactive Probing of Multivariate Time Series Prediction Models: A Case of Freight Rate Analysis
Haonan Xu, Haotian Li, Yong Wang
We present an interactive probing tool to create, modify and analyze what-if scenarios for multivariate time series models. The solution is applied to freight trading, where analys…
A Visual Analytics Approach to Facilitate the Proctoring of Online Exams
Haotian Li, Min Xu, Yong Wang +2
Online exams have become widely used to evaluate students' performance in mastering knowledge in recent years, especially during the pandemic of COVID-19. However, it is challengin…