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09/19/2023
Natural Language Dataset Generation Framework for Visualizations Powered by Large Language Models
We introduce a Large Language Model (LLM) framework that generates rich ...
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08/01/2023
CLAMS: A Cluster Ambiguity Measure for Estimating Perceptual Variability in Visual Clustering
Visual clustering is a common perceptual task in scatterplots that suppo...
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08/01/2023
ZADU: A Python Library for Evaluating the Reliability of Dimensionality Reduction Embeddings
Dimensionality reduction (DR) techniques inherently distort the original...
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08/01/2023
Classes are not Clusters: Improving Label-based Evaluation of Dimensionality Reduction
A common way to evaluate the reliability of dimensionality reduction (DR...
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10/16/2022
Large-scale Text-to-Image Generation Models for Visual Artists' Creative Works
Large-scale Text-to-image Generation Models (LTGMs) (e.g., DALL-E), self...
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09/20/2022
Sanity Check for External Clustering Validation Benchmarks using Internal Validation Measures
We address the lack of reliability in benchmarking clustering techniques...
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05/01/2022
Uniform Manifold Approximation with Two-phase Optimization
We introduce Uniform Manifold Approximation with Two-phase Optimization ...
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02/21/2022
Exploring the Effects of AI-assisted Emotional Support Processes in Online Mental Health Community
Social support in online mental health communities (OMHCs) is an effecti...
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01/17/2022
Distortion-Aware Brushing for Interactive Cluster Analysis in Multidimensional Projections
Brushing is an everyday interaction in 2D scatterplots, which allows use...
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07/16/2021
Measuring and Explaining the Inter-Cluster Reliability of Multidimensional Projections
We propose Steadiness and Cohesiveness, two novel metrics to measure the...
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04/28/2021
Interactive Visualization for Exploring Information Fragments in Software Repositories
Software developers explore and inspect software repository data to obta...
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09/07/2020
Githru: Visual Analytics for Understanding Software Development History Through Git Metadata Analysis
Git metadata contains rich information for developers to understand the ...
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09/01/2020