90 citations · 120 across the 2 of their papers we have counts for
5 papers
A Study of Mental Maps in Immersive Network Visualization
Joseph Kotlarek, Oh-Hyun Kwon, Kwan-Liu Ma +4
The visualization of a network influences the quality of the mental map that the viewer develops to understand the network. In this study, we investigate the effects of a 3D immers…
Spinneret: Aiding Creative Ideation through Non-Obvious Concept Associations
Suyun "Sandra" Bae, Oh-Hyun Kwon, Senthil Chandrasegaran +1
Mind mapping is a popular way to explore a design space in creative thinking exercises, allowing users to form associations between concepts. Yet, most existing digital tools for m…
Supporting Analysis of Dimensionality Reduction Results with Contrastive Learning
Takanori Fujiwara, Oh-Hyun Kwon, Kwan-Liu Ma
Dimensionality reduction (DR) is frequently used for analyzing and visualizing high-dimensional data as it provides a good first glance of the data. However, to interpret the DR re…
A Deep Generative Model for Graph Layout
Oh-Hyun Kwon, Kwan-Liu Ma
Different layouts can characterize different aspects of the same graph. Finding a "good" layout of a graph is thus an important task for graph visualization. In practice, users oft…
What Would a Graph Look Like in This Layout? A Machine Learning Approach to Large Graph Visualization
Oh-Hyun Kwon, Tarik Crnovrsanin, Kwan-Liu Ma
Using different methods for laying out a graph can lead to very different visual appearances, with which the viewer perceives different information. Selecting a "good" layout metho…