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  • Tutte Institute for Mathematics and Computing
  • Ottawa, Ontario, Canada


  • Arctic Code Vault Contributor


  1. Uniform Manifold Approximation and Projection

    Python 4.1k 437

  2. A high performance implementation of HDBSCAN clustering.

    Jupyter Notebook 1.7k 320

  3. A Python nearest neighbor descent for approximate nearest neighbors

    Python 287 40

  4. Ensemble topic modelling with pLSA

    Python 85 11

  5. Semi-Supervised t-SNE using a Bayesian prior based on partial labelling

    Python 33 10

  6. Notebooks and data associated to constructing and exploring a map of subreddits.

    Jupyter Notebook 37 12

847 contributions in the last year

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Contribution activity

September 2020

Created a pull request in erikbern/ann-benchmarks that received 7 comments

Update PyNNDescent

I recently released a new version of pynndescent. This should get ann-benchmarks working with it. There are a couple of other changes from issues e…

+137 −84 7 comments

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