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Putting Deep Hybrid Learning to Work

Talkat Developer Summit 2020 · 2020-11-21..11-22· [machine-learning]
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Deep Hybrid Learning combines CNN feature extraction with classical classifiers, here using a 21-layer CNN with custom incept/squeeze to produce feature vectors that feed XGBoost and RandomForest late-fusion classifiers. The pipeline applies domain preprocessing and SMOTE upsampling on a tiny, imbalanced set of 314-image dataset (262 cancer / 52 non-cancer) and reports non-overfitting training, high AUC, and classification accuracy that exceeds a 92% human benchmark; transfer learning and pure deep models perform worse and slower.

AI-written summary · about

  1. 0:00Introduction and speaker background
  2. 2:07What is deep hybrid learning
  3. 9:33Deep learning vs machine learning trade-offs
  4. 14:29Why deep hybrid learning works better
  5. 18:22Variants of deep hybrid learning
  6. 22:14Case study: Ovarian cancer detection
  7. 34:25Results and code walkthrough
  8. 38:46Summary and Q&A
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