发简信
IP属地：加州
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week#2 gredent decenta. different starting point may end up with different local minimum poin...
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Important Python libraries for data scientist
a. Numpy b. Scipy c. Sklearn d. Matplotlib e. Xgboost f. Keras g. NTLK h...
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model selection
Q: What are the model selection and data manipulation techniques you fol...
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tackle large sets of data
a. Big data sets with high cardinality can be tackled well with linear o...
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Tips of doing machine learning
a. Understand the data(exploration, type of features, numerical vs categ...