Data and code for When (ish) is My Bus? User-centered Visualizations of Uncertainty in Everyday, Mobile Predictive Systems

Matthew Kay ([email protected])
Tara Kola ([email protected])
Jessica Hullman ([email protected])
Sean Munson ([email protected])

This repository contains supplemetary material for:

Matthew Kay, Tara Kola, Jessica Hullman, Sean Munson. When (ish) is My Bus? User-centered Visualizations of Uncertainty in Everyday, Mobile Predictive Systems. CHI 2016. DOI: 10.1145/2858036.2858558.

Repository contents

• survey.pdf: Survey to understand requirements for showing uncertainty in the public transit domain.
• survey-analysis.md: A description of the analyses from our paper using R code and associated output.
• quantile-dotplots.md: A description of how to generate quantile dotplots.
• bus-model.md: An example of the type of model used to generate probabilistic predictions of bus arrival times for the survey
• experiment.pdf: Experiment to evaluate the visualizations in this study.
• data/: Data used in the analyses
• R/: Additional R files for the analysis (referred to in context in the documents above).
• fits/: Model fit objects generated by Stan regression models.