Preprocess: sessionId, socialEngagementType, totals, trafficSource

[wesleytian]

Preprocess the following features:

• sessionId
• socialEngagementType
• totals
• trafficSource

1. Standardization: http://scikit-learn.org/stable/modules/preprocessing.html#standardization-or-mean-removal-and-variance-scaling

2. Impute missing values: http://scikit-learn.org/stable/modules/impute.html

3. Normalization: http://scikit-learn.org/stable/modules/preprocessing.html#normalization

4. Encode categorical features (optional): http://scikit-learn.org/stable/modules/preprocessing.html#encoding-categorical-features

5. Discretization (optional): http://scikit-learn.org/stable/modules/preprocessing.html#discretization

http://scikit-learn.org/stable/modules/preprocessing.html