transform_trafficprediction.md

Transformer: Machine learning

Use this transformer to add more directives and help to train your machine learning models.

Options:

• add-features (bool)

  enable all features

Default values:

transforms:
  machine-learning:
    add-features: true

Specific directive(s) available for the text format:

• ml-entropy: entropy of the query name
• ml-length: length of the query name
• ml-digits: number of digits
• ml-lowers: number of letters in lowercase
• ml-uppers: number of letters in uppercase
• ml-specials: number of specials letters like dot, dash
• ml-others: number of unprintable characters
• ml-labels: number of labels
• ml-ratio-digits: ratio of the number digits with total number of characters
• ml-ratio-letters: ratio of the number letters with total number of characters
• ml-ratio-specials: ratio of the number specials with total number of characters
• ml-ratio-others: ratio of the number others characters with total number of characters
• ml-consecutive-chars: number of consecutive characters
• ml-consecutive-vowels: number of consecutive vowels
• ml-consecutive-digits: number of consecutive digits
• ml-consecutive-consonants: number of consecutive consonants
• ml-size: size of the packet
• ml-occurences: number of repetition of the packet
• ml-uncommon-qtypes: flag for uncommon qtypes