Talk to the City clustering

2024-05-26 Talk to the City clustering. source

BERTopic

• Looks like this uses HDBSCAN and UMAP internally.
  • HDBSCAN
    • HDBSCAN — scikit-learn 1.5.0 documentation

    • HDBSCAN - Hierarchical Density-Based Spatial Clustering of Applications with Noise. Performs DBSCAN over varying epsilon values and integrates the result to find a clustering that gives the best stability over epsilon. This allows HDBSCAN to find clusters of varying densities (unlike DBSCAN), and be more robust to parameter selection.

  • UMAP

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