37 citations · 107 across the 5 of their papers we have counts for
5 papers
Visualizing the Scripts of Data Wrangling with SOMNUS
Kai Xiong, Siwei Fu, Guoming Ding +5
Data workers use various scripting languages for data transformation, such as SAS, R, and Python. However, understanding intricate code pieces requires advanced programming skills,…
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…
ConceptExplorer: Visual Analysis of Concept Driftsin Multi-source Time-series Data
Xumeng Wang, Wei Chen, Jiazhi Xia +5
Time-series data is widely studied in various scenarios, like weather forecast, stock market, customer behavior analysis. To comprehensively learn about the dynamic environments, i…
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…
A Natural-language-based Visual Query Approach of Uncertain Human Trajectories
Zhaosong Huang, Ye Zhao, Wei Chen +6
Visual querying is essential for interactively exploring massive trajectory data. However, the data uncertainty imposes profound challenges to fulfill advanced analytics requiremen…