54 citations · 93 across the 6 of their papers we have counts for
4 papers · 1 filter
A Visual Analytics Framework for Adversarial Text Generation
Brandon Laughlin, Christopher Collins, Karthik Sankaranarayanan +1
This paper presents a framework which enables a user to more easily make corrections to adversarial texts. While attack algorithms have been demonstrated to automatically build adv…
Design by Immersion: A Transdisciplinary Approach to Problem-Driven Visualizations
Kyle Wm. Hall, Adam J. Bradley, Uta Hinrichs +4
While previous work exists on how to conduct and disseminate insights from problem-driven visualization projects and design studies, the literature does not address how to accompli…
Semantic Concept Spaces: Guided Topic Model Refinement using Word-Embedding Projections
Mennatallah El-Assady, Rebecca Kehlbeck, Christopher Collins +2
We present a framework that allows users to incorporate the semantics of their domain knowledge for topic model refinement while remaining model-agnostic. Our approach enables user…
Discriminability Tests for Visualization Effectiveness and Scalability
Rafael Veras, Christopher Collins
The scalability of a particular visualization approach is limited by the ability for people to discern differences between plots made with different datasets. Ideally, when the dat…