~/talk

Doing data science with Clojure: the ugly, the sad, the joyful

Talkat clojureD 2016 · on Saturday, 2016-02-20· [data-science]
slides:none on file

Argues for a fast exploratory workflow that aims for answers in under two minutes or at most under twenty minutes, using modified Gorilla REPL notebooks with nightly auto-refresh and Hypothesis comments, a custom released-but-undocumented library that treats tables as a vector-of-maps pipeline (no dataframes), composes with transducers and automatic currying, uses Prismatic Schema for early error matching, outsources heavy ML to scikit learn or R, and builds a ggplot-based DSL for better plots while noting editor, interactivity, and optimization gaps.

AI-written summary · about

  1. 0:00Intro
  2. 0:57Big data
  3. 1:38Timeframe
  4. 3:20Visualization
  5. 3:50Audit trail
  6. 4:40Sharing results
  7. 6:32Notebook vs wrapper
  8. 7:20Why not both
  9. 8:10Notebook
  10. 11:41Data science tools
  11. 17:54Compressibility
  12. 19:56Type systems
  13. 21:26Interactive environments
  14. 22:30Machine learning
  15. 23:37Plotting
  16. 23:57Charts
  17. 24:29Wishlist
  18. 25:40Conclusion
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