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cs.HC2024
ChatVis: Automating Scientific Visualization with a Large Language Model
Tanwi Mallick, Orcun Yildiz, David Lenz +1
We develop an iterative assistant we call ChatVis that can synthetically generate Python scripts for data analysis and visualization using a large language model (LLM). The assista…
cs.GR2024
Adaptive Multi-Resolution Encoding for Interactive Large-Scale Volume Visualization through Functional Approximation
Jianxin Sun, David Lenz, Hongfeng Yu +1
Functional approximation as a high-order continuous representation provides a more accurate value and gradient query compared to the traditional discrete volume representation. Vol…
cs.CG2024
Critical Point Extraction from Multivariate Functional Approximation
Guanqun Ma, David Lenz, Tom Peterka +2
Advances in high-performance computing require new ways to represent large-scale scientific data to support data storage, data transfers, and data analysis within scientific workfl…