~/talk

Clustering Data

TalkinSpanishat PyData Córdoba Argentina 2019 · 2019-09-27..09-29· [machine-learning, data-visualization]
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slides:none on file

Covers several clustering algorithms and how to analyze their results: K-means and Mean Shift (centroid-based), DBSCAN and OPTICS (nearest-neighbor/density-based), and Spectral Clustering (embedding-based). Shows how to inspect clusterings using PCA and t-SNE embeddings and demonstrates these methods on multidimensional Telco Customer Churn and FIFA 2019 datasets.

AI-written summary · about

  1. 0:00Data clustering intro
  2. 1:13What is clustering
  3. 3:43Cluster challenges
  4. 7:28Distances and affinities
  5. 13:55Clustering methods
  6. 17:35DBSCAN and k-means
  7. 25:43Evaluating partitions
  8. 34:23FIFA data prep
  9. 41:01Visualizing players
  10. 53:07FIFA clustering results
  11. 1:06:00Clustering vs classification
  12. 1:08:29Q&A
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