~/talk

Introducing Two Criteria for Future Data Prediction with ML Models

Talkat DSC Europe 23 · 2023-11-20..11-24· [machine-learning, data-science]
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slides:none on file

Defines two concrete pass/fail rules for next-step prediction: distance-domain criterion requires model metrics to beat average differences of random pairs, and time-domain criterion requires beating average differences of adjacent pairs. Provides Jupyter/Colab/Kaggle code, trains bidirectional LSTM (input length 10 → predict 11th) on synthetic 10,000-sample data and on NASA MODIS AOT images. Reports concrete numbers: prior RMSE 0.32/CS 0.85 (criteria: RMSE 0.46/0.42), data-prep change yields RMSE 0.06/CS 0.998 (criteria: RMSE 0.09/0.066).

AI-written summary · about

  1. 0:00Tutorial introduction
  2. 1:50Evaluation criteria theory
  3. 8:41Satellite image case study
  4. 16:49Practical demonstration
  5. 18:17Synthetic data generation
  6. 24:53Deep learning training
  7. 31:53Data splitting
  8. 36:57LSTM architecture
  9. 44:07Model performance report
  10. 49:52Regularization methods
  11. 54:28Model test evaluation
  12. 1:01:08Q&A
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