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From Parit Bansal <Parit.Ban...@sib.swiss>
Subject Re: Help regarding BM25Similarity
Date Fri, 05 Jan 2018 09:34:48 GMT
Hi Uwe,

You are right. Thankx! :)

- Best
Parit Bansal

On 01/04/2018 05:02 PM, Uwe Schindler wrote:
> How about just indexing the field without norms?
>
> Uwe
>
> Am January 4, 2018 3:58:27 PM UTC schrieb Parit Bansal <Parit.Bansal@sib.swiss>:
>> Hi,
>>
>> I am trying to tweak BM25Similarity for my use case wherein, I want to
>> avoid the effects of field-length normalization for certain fields
>> (return a constant value irrespective of how long was the document).
>> Currently, both computeWeight and computeNorm methods are defined final
>>
>> in BM25Similarity.
>>
>> In ClassicSimilarity, same was possible by overriding the lengthNorm
>> method. Is there a way around in BM25Similarity? Is there a possibility
>>
>> to change it to non-final methods in new releases?
>>
>> - Best
>>
>> Parit Bansal
>>
>>
>> ---------------------------------------------------------------------
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> --
> Uwe Schindler
> Achterdiek 19, 28357 Bremen
> https://www.thetaphi.de



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