4 papers · 1 filter
How Wrangling Tools Shape Wrangling: A Technical Dimensions Analysis
Shiyi He, El Kindi Rezig, Paul Rosen +1
Wrangling consumes a disproportionate share of the effort associated with any data project. While a variety of tools support it, relatively little is known about how their differin…
AnnoBench: A Benchmark for Visualization Annotation Generation
Md Rahat-uz-Zaman, Md Dilshadur Rahman, Andrew McNutt +1
Annotation is among the most demanding visualization tasks to automate, as it simultaneously requires correctly navigating visual, semantic, and stylistic constraints. Failure to m…
Same Data, Different Audiences: Using Personas to Scope a Supercomputing Job Queue Visualization
Connor Scully-Allison, Kevin Menear, Kristin Potter +3
Domain-specific visualizations sometimes focus on narrow, albeit important, tasks for one group of users. This focus limits the utility of a visualization to other groups working w…
Buckaroo: A Direct Manipulation Visual Data Wrangler
Annabelle Warner, Andrew McNutt, Paul Rosen +1
Preparing datasets -- a critical phase known as data wrangling -- constitutes the dominant phase of data science development, consuming upwards of 80% of the total project time. Th…