~/talk

A developers guide to Machine Learning

Talkat NDC London 2018 · 2018-01-15..01-19· [machine-learning, developer-experience]
slides:none on file

Begins as a practical beginner’s guide: gathers real Swedish house listings, makes scatterplots, fits linear regression and then decision-forest ensembles, and reports an example score of R^2 = 0.77. Walks through getting data from Kaggle/UCI, using Python notebooks and Azure ML, shows feature engineering (GPS → distance to water), warns that 80–90% of the work is data cleaning, demonstrates train/test and cross‑validation to avoid overfitting, and gives concrete failure modes (models learning snow in images or defaulted performance scores).

AI-written summary · about

  1. 0:00Start
  2. 0:29Machine Learning
  3. 6:44Scatterplot
  4. 7:24Linear Regression
  5. 8:22The Confidence Interval
  6. 11:44Classification
  7. 12:21Anomaly Detection
  8. 12:57Supervised Learning
  9. 13:20Clustering
  10. 15:08Reinforcement Learning
  11. 22:27Python Notebook
  12. 25:00Outliers
  13. 26:24Clean the Data
  14. 35:08Algorithms in Machine Learning
  15. 35:20Decision Tree
  16. 35:42Decision Trees
  17. 37:57Shallow Decision Trees
  18. 40:01Logistic Regression
  19. 40:43Neural Networks
  20. 46:10Introduction to Neural Networks
  21. 46:23What Algorithm Should You Use
  22. 47:04Hyper Parameters
  23. 47:57Train the Model
  24. 48:48Overfitting
  25. 49:34Train the Models
  26. 53:58Coefficient of Determination
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