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Ben Lau statistics . machine learning . programming . optimization . research

Todo

1 min read Updated:

2024-12-04

  • Real-time fraud detection
  • When is multicollinearity a problem in modeling
  • When to apply mean centering in regression
  • How to interpret interaction terms in regression

2024-11-16

  • How to add features into Thompson sampling
  • How to add features into BG/NBD model
  • How to add features into Gamma-Gamma model
  • How to perform marketing mixed modeling
  • How to create customer decision tree
  • How to apply xgboost into forecasting
  • How to perform Hierarchical clustering
  • How to use categorical feature in clustering
  • How to perform simple text feature engineering, like TF-IDF, LDA
  • How to perform naive Bayes
  • How to calibrate classification model
  • Case study video
  • Case study blog
  • Case study implementations on kaggle