User profiles for Michael Correll
Michael CorrellResearch Associate Professor, Northeastern University Verified email at northeastern.edu Cited by 2426 |
Ethical dimensions of visualization research
M Correll - Proceedings of the 2019 CHI conference on human …, 2019 - dl.acm.org
Visualizations have a potentially enormous influence on how data are used to make decisions
across all areas of human endeavor. However, it is not clear how this power connects to …
across all areas of human endeavor. However, it is not clear how this power connects to …
Looks good to me: Visualizations as sanity checks
Famous examples such as Anscombe's Quartet highlight that one of the core benefits of
visualizations is allowing people to discover visual patterns that might otherwise be hidden by …
visualizations is allowing people to discover visual patterns that might otherwise be hidden by …
Value-suppressing uncertainty palettes
Understanding uncertainty is critical for many analytical tasks. One common approach is to
encode data values and uncertainty values independently, using two visual variables. These …
encode data values and uncertainty values independently, using two visual variables. These …
Error bars considered harmful: Exploring alternate encodings for mean and error
M Correll, M Gleicher - IEEE transactions on visualization and …, 2014 - ieeexplore.ieee.org
When making an inference or comparison with uncertain, noisy, or incomplete data,
measurement error and confidence intervals can be as important for judgment as the actual mean …
measurement error and confidence intervals can be as important for judgment as the actual mean …
In pursuit of error: A survey of uncertainty visualization evaluation
Understanding and accounting for uncertainty is critical to effectively reasoning about visualized
data. However, evaluating the impact of an uncertainty visualization is complex due to …
data. However, evaluating the impact of an uncertainty visualization is complex due to …
Perception of average value in multiclass scatterplots
The visual system can make highly efficient aggregate judgements about a set of objects,
with speed roughly independent of the number of objects considered. While there is a rich …
with speed roughly independent of the number of objects considered. While there is a rich …
Task-driven evaluation of aggregation in time series visualization
Many visualization tasks require the viewer to make judgments about aggregate properties
of data. Recent work has shown that viewers can perform such tasks effectively, for example …
of data. Recent work has shown that viewers can perform such tasks effectively, for example …
What do we talk about when we talk about dashboards?
Dashboards are one of the most common use cases for data visualization, and their design
and contexts of use are considerably different from exploratory visualization tools. In this …
and contexts of use are considerably different from exploratory visualization tools. In this …
Comparing averages in time series data
Visualizations often seek to aid viewers in assessing the big picture in the data, that is, to
make judgments about aggregate properties of the data. In this paper, we present an empirical …
make judgments about aggregate properties of the data. In this paper, we present an empirical …
Untidy data: The unreasonable effectiveness of tables
Working with data in table form is usually considered a preparatory and tedious step in the
sensemaking pipeline; a way of getting the data ready for more sophisticated visualization …
sensemaking pipeline; a way of getting the data ready for more sophisticated visualization …