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From Andrew Palumbo <>
Subject Re: Negative probabilities
Date Thu, 12 May 2016 02:40:42 GMT
Hello, the elements of the vector are not actually probabilities, they are scores,  the classification
is a winner takes all approach, assigning the classification to the class with the max score.

See: for an overview of the


From: Nantia Makrynioti <>
Sent: Wednesday, May 11, 2016 10:33:29 PM
Subject: Negative probabilities


I am using the classifyFullInstance method on a Naive Bayes model, but when
I print the elements of the generated vector, the probabilities are
negative. What might be the reason for this?

Thanks a lot,

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