data_mining:gradient_boosting

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data_mining:gradient_boosting [2017/07/19 18:31] – phreazerdata_mining:gradient_boosting [2017/07/19 18:34] (current) – [Basic idea] phreazer
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 ===== Basic idea ===== ===== Basic idea =====
  
- +  - Generate simple regression model.  
-1. Generate simple regression model.  +  - Compute error residual. 
-2. Compute error residual. +  - Learn to predict residual 
-3. Learn to predict residual+  - Add to initial model
  • data_mining/gradient_boosting.1500489101.txt.gz
  • Last modified: 2017/07/19 18:31
  • by phreazer