curiosity-ai/umap-sharp
C# library for fast embeddings projection using Uniform Manifold Approximation and Projection
Implements stepwise iterative optimization through a `Step()` method rather than batch processing, enabling incremental refinement and progress tracking during dimensionality reduction. Features pluggable distance functions (cosine, euclidean, etc.), configurable neighborhood parameters, and lock-free multi-threaded optimization similar to fastText that assumes low collision probability when writing to embedding vectors in parallel.
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50
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7
Language
C#
License
MIT
Category
Last pushed
Jan 22, 2026
Commits (30d)
0
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