how should the output look ?

[Lital Barak Gruper]

in the score value we are sometimes getting negative values 

we wanted to know what kind of normalization you are using?is it make sense to get negative values?

thank you.

[Mayank Kabra]

Hi,

Yes, negative scores are valid scores: https://jaaba.sourceforge.net/ApplyingAClassifier.html#ScoresFile . The classifier outputs positive scores when the animal is performing the behavior and negative when the animal is not. The scores returned by boosting classifiers does not have a specific range, however we use the scorenorm (stored in the score file) to normalize the scores by first dividing the scores by scorenorm and the clipping between -1 and 1.

Mayank

--
You received this message because you are subscribed to the Google Groups "JAABA" group.
To unsubscribe from this group and stop receiving emails from it, send an email to jaaba+un...@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/jaaba/179baf43-1d8d-421a-9fda-d3b6cb9c55b0n%40googlegroups.com.