Abstract: Text spatializations for text corpora often rely on two-dimensional scatter plots generated from topic mod- els and dimensionality reductions.

Mar 6, 2024 · We present a comprehensive benchmark comprising (1) text corpora, (2) layout algorithms based on topic models and dimensionality reductions, (3) quality ...

A recent study by Atzberger et al. has shown that topic models are beneficial for generating two-dimensional layouts.

Text spatializations for text corpora often rely on two-dimensional scatter plots generated from topic models and dimensionality reductions. Topic models are ...

Text spatializations for text corpora often rely on two-dimensional scatter plots generated from topic models and dimensionality reductions. Topic models are ...

Jul 17, 2023 · We propose guidelines for the effective design of text spatializations that are based on topic models and dimensionality reductions.

Quantifying Topic Model Influence on Text Layouts based on Dimensionality Reductions (Best Paper Award). 15th International Conference on Information ...

These layouts result from a dimensionality reduction on the document-term matrix or a representation within a latent embedding, including topic models.

Based on the results, we propose guidelines for the effective design of text spatializations that are based on topic models and dimensionality reductions.

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