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From Alessandro Benedetti <benedetti.ale...@gmail.com>
Subject Re: Question about Stemmer
Date Thu, 30 Jul 2015 10:56:29 GMT
Hi Ashish, are we talking about Analysis at query or Index time or both ?
As Erick say I found really hard to believe for this combination in a
classic search.

Are you trying to provide something "special" ?

Ngram token filter will produce a setof ngram out of your token:

token

to ok ke en  in case of bigrams.
I find this as useless input for a stemmer.

Inverting the two token filter will probably make more sense.
But , can we know which kind of search you want to provide on top of this
analysis ?

Analysis must always go in pair with the expected Search you want!

Cheers

2015-07-29 10:49 GMT+01:00 Ashish Mukherjee <ashish.mukherjee@gmail.com>:

> Hello,
>
> I am using Stemmer on a Ngram field. I am getting better results with
> Stemmer factory after Ngram, but I was wondering what is the recommended
> practice when using Stemmer on Ngram field?
>
> Regards,
> Ashish
>



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Benedetti Alessandro
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Blog - http://alexbenedetti.blogspot.co.uk

"Tyger, tyger burning bright
In the forests of the night,
What immortal hand or eye
Could frame thy fearful symmetry?"

William Blake - Songs of Experience -1794 England

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