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Naive Bayes Classifier (Classifier (Exact Bayes Classifier (Exact same…
Naive Bayes Classifier
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Classifier
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Naiver Bayes Classifier
Step
- take a record and note its predictor values
- probabilities those predictor values occur across all records in C1
- Multiply them, then by the records belonging to C1
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- probability of belonging to C1 divided by the sum of C1 to Cm
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Evaluation
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Cons
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when the class not in training data, the result would be zero when classification
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