xehivs / MOA

Incrementable Classifier

Dodatki do MOA

Inkrementowany klasyfikator

Bayesowski:

• Naive Bayes
• Perceptron
• k-NN

Parametry

• budget — % of objects in each chunk
• treshold — [0,1]
• chunk_size

Algorytm

while data stream exists
  collect data in data chunk
  randomize chunk
  set budget
  for each object in chunk
    classify(object)
    if budget > 0 && support < treshold
      ask for label
      retrain classifier
      budget--
    end
  end
end