4 citations · 4 across the 3 of their papers we have counts for
6 papers
Neighborhood-Preserving Voronoi Treemaps
Patrick Paetzold, Rebecca Kehlbeck, Yumeng Xue +3
Voronoi treemaps are used to depict nodes and their hierarchical relationships simultaneously. However, in addition to the hierarchical structure, data attributes, such as co-occur…
generAItor: Tree-in-the-Loop Text Generation for Language Model Explainability and Adaptation
Thilo Spinner, Rebecca Kehlbeck, Rita Sevastjanova +4
Large language models (LLMs) are widely deployed in various downstream tasks, e.g., auto-completion, aided writing, or chat-based text generation. However, the considered output ca…
Revealing the Unwritten: Visual Investigation of Beam Search Trees to Address Language Model Prompting Challenges
Thilo Spinner, Rebecca Kehlbeck, Rita Sevastjanova +5
The growing popularity of generative language models has amplified interest in interactive methods to guide model outputs. Prompt refinement is considered one of the most effective…
SpEuler: Semantics-preserving Euler Diagrams
Rebecca Kehlbeck, Jochen Görtler, Yunhai Wang +1
Creating comprehensible visualizations of highly overlapping set-typed data is a challenging task due to its complexity. To facilitate insights into set connectivity and to leverag…
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…
VIANA: Visual Interactive Annotation of Argumentation
Fabian Sperrle, Rita Sevastjanova, Rebecca Kehlbeck +1
Argumentation Mining addresses the challenging tasks of identifying boundaries of argumentative text fragments and extracting their relationships. Fully automated solutions do not…