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From Puneet Arora <arorapuneet2...@gmail.com>
Subject Re: Editing Dictionary Vector Generated
Date Fri, 04 Oct 2013 13:13:36 GMT
Thank you Sir for your reply.
yes you guessed correct that I am using naive bayes, but how can I handle
this type of problem.

Rather then switching to any other algorithm

With Regards


On Fri, Oct 4, 2013 at 4:21 PM, Ted Dunning <ted.dunning@gmail.com> wrote:

> Why do you say that this is unacceptable?
>
> If the phrase is the most common way that the word English is used, this
> isn't such a bad thing.
>
> In general, with machine learning, the idea is to let the data speak. If
> the data say something you don't like, you have to be careful about
> contradicting it.
>
> That said, you might be happier with something other than naive bayes
> classifieds (which I am guessing you are using). For instance, with
> regularized logistic regression, if the bigram is sufficiently predictive
> then the model will prefer to put zero weight on the constituent unigrams.
>
> Sent from my iPhone
>
> On Oct 4, 2013, at 9:50, Puneet Arora <arorapuneet2424@gmail.com> wrote:
>
> > anti is marked as negative which also acceptable but
> > it is also taking English as negative which is not acceptable
>

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