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Naftali Michalowsky
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How to train a logistic regression model

Started this discussion. Last reply by adam smith Sep 15. 3 Replies

Ok, I'm turning to the expertise on this forum to sanity check what I believe I've chanced upon.To put us on the same page the goal for a logistic regression is to determine a vector of real numbers…Continue

Tags: logistic-regression, feature-engineering

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adam smith replied to Naftali Michalowsky's discussion How to train a logistic regression model
"Thanks for sharing"
Sep 15
Elizabeth Rendon liked Naftali Michalowsky's discussion How to train a logistic regression model
Aug 31
John Williams replied to Naftali Michalowsky's discussion How to train a logistic regression model
"My immediate reaction was "Don't one-hot encode. That destroys the ordinal information of the variable". In principle, one should not throw information away. But you're right, it's unlikely that the response function would…"
Aug 31
Mario de Sa Vera replied to Naftali Michalowsky's discussion How to train a logistic regression model
"Hi Naftali,  what I would suggest you is to flat down the number of days down to separate columns and mark them as 1 or 0 depending on the success of the targeted predicate. best regards, Mario."
Aug 28
Naftali Michalowsky's discussion was featured

How to train a logistic regression model

Ok, I'm turning to the expertise on this forum to sanity check what I believe I've chanced upon.To put us on the same page the goal for a logistic regression is to determine a vector of real numbers which will serve as coefficients producing a linear combination of the feature vector values (plus a constant). That said, I'm now going to present a learning question and a simplified data set, and a naive approach to engineering a feature for the training. I'm then going to point out why based on…See More
Aug 24

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