Glossary
Terms used in accessibility research and practice. Each entry has a definition, common aliases, and category tags.
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- Dimensionality Reduction(also: Dimension Reduction, UMAP, t-SNE)
- Dimensionality reduction is a class of machine learning techniques that transform high-dimensional data — such as the vector embeddings produced by neural networks — into lower-dimensional representations (typically 2D or 3D) that can be visualised and explored by humans. Common…
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