37 citations · 67 across the 4 of their papers we have counts for
4 papers
Bubble Storytelling with Automated Animation: A Brexit Hashtag Activism Case Study
Noptanit Chotisarn, Junhua Lu, Libinzi Ma +6
Hashtag data are common and easy to acquire. Thus, they are widely used in studies and visual data storytelling. For example, a recent story by China Central Television Europe (CCT…
Federated Visualization: A Privacy-preserving Strategy for Aggregated Visual Query
Wei Chen, Yating Wei, Zhiyong Wang +3
We present a novel privacy preservation strategy for decentralized visualization. The key idea is to imitate the flowchart of the federated learning framework, and reformulate the…
RSATree: Distribution-Aware Data Representation of Large-Scale Tabular Datasets for Flexible Visual Query
Honghui Mei, Wei Chen, Yating Wei +5
Analysts commonly investigate the data distributions derived from statistical aggregations of data that are represented by charts, such as histograms and binned scatterplots, to vi…
Evaluating Perceptual Bias During Geometric Scaling of Scatterplots
Yating Wei, Honghui Mei, Ying Zhao +4
Scatterplots are frequently scaled to fit display areas in multi-view and multi-device data analysis environments. A common method used for scaling is to enlarge or shrink the enti…