1 code implementation • 18 Jun 2019 • David Borland, Wenyuan Wang, Jonathan Zhang, Joshua Shrestha, David Gotz
We present techniques for selection bias tracking and visualization that can be incorporated into high-dimensional exploratory visual analytics systems, with a focus on medical data with existing data hierarchies.
Human-Computer Interaction
1 code implementation • 18 Jun 2019 • David Gotz, Jonathan Zhang, Wenyuan Wang, Joshua Shrestha, David Borland
This paper presents a dynamic hierarchical aggregation technique that leverages a predefined hierarchy of dimensions to computationally quantify the informativeness of alternative levels of grouping within the hierarchy at runtime.
Human-Computer Interaction
1 code implementation • 19 Aug 2021 • Jonathan Zhang, Bowen Xie, Xin Wu, Rahul Ram, David Liang
In this work, deep learning algorithms are used to classify fundus images in terms of diabetic retinopathy severity.