There are many excellent insights in The Art of Statistics by David Spiegelhalter. In my experience, the discussion on feature engineering is spot on. Many times features that lack value for the data analysis or machine learning task can be identified. This is particularly important for high dimensional data sets. It is probably not a surprise that #SVD or Latent Semantic Indexing (#LSI) is among the best methods.
#dataanalytics #datascience #ai #predictiveanalytics #machinelearning #artificialintelligence #deeplearning #algorithms #bigdata #dataanalysis #statistics #ml
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