133 citations · 392 across the 39 of their papers we have counts for
5 papers · 1 filter
Calibration: A Simple Trick for Wide-table Delta Analytics
Zezhou Huang, Eugene Wu
Data analytics over normalized databases typically requires computing and materializing expensive joins (wide-tables). Factorized query execution models execution as message passin…
Extending the View Composition Algebra to Hierarchical Data
Eugene Wu
Comparison is a core task in visual analysis. Although there are numerous guidelines to help users design effective visualizations to aid known comparison tasks, there are few form…
A Grammar of Hypotheses for Visualization, Data, and Analysis
Ashley Suh, Ab Mosca, Eugene Wu +1
We present a grammar for expressing hypotheses in visual data analysis to formalize the previously abstract notion of "analysis tasks." Through the lens of our grammar, we lay the…
View Composition Algebra for Ad Hoc Comparison
Eugene Wu
Comparison is a core task in visual analysis. Although there are numerous guidelines to help users design effective visualizations to aid known comparison tasks, there are few tech…
Demonstration of PI2: Interactive Visualization Interface Generation for SQL Analysis in Notebook
Jeffrey Tao, Yiru Chen, Eugene Wu
We demonstrate PI2, the first notebook extension that can automatically generate interactive visualization interfaces during SQL-based analyses.