Exercise 1.2

Answers

(a)
Keywords with a large positive weight: free, cheap, earn!
(b)
Keywords with a negative weight: person name, hi, the
(c)
The parameter b in perceptron directly affects how many borderline messages end up being classified as spam. This is because b is the threshold used to classify the emails into spam and non-spam categories.
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2021-12-07 20:23
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