Custom score based on highlighted content


(Klerisson) #1

Greetings!
Are there any way to build a custom score based on highlighted
content?

I mean, given a query against a set of documents the score of each hit
should be given by the number of highlighting content found on each
document. I just need to find a way to sort my hits based on the
relevance, in my case the number of highlighted content.

Thanks in advance!


(Shay Banon) #2

Scoring in Lucene already works (very simplified) like that...

On Wed, May 2, 2012 at 6:01 AM, Klérisson Paixão
klerissonpaixao@gmail.comwrote:

Greetings!
Are there any way to build a custom score based on highlighted
content?

I mean, given a query against a set of documents the score of each hit
should be given by the number of highlighting content found on each
document. I just need to find a way to sort my hits based on the
relevance, in my case the number of highlighted content.

Thanks in advance!


(Klerisson) #3

How to enable such scoring to "query_string" against "_all" field? I'm getting 1.0 score for all hits, no clue why.

Thanks!

--- Edit
Getting 1.0 score for all hits has something to do with wildcards query? Or even worst: a leading wildcard?


(Shay Banon) #4

What query are you executing? If its wildcard query, then it transforms
into a constant score one (has nothing to do with _all field).

On Thu, May 17, 2012 at 3:54 AM, Klerisson klerissonpaixao@gmail.comwrote:

How to enable such scoring to "query_string" against "_all" field? I'm
getting 1.0 score for all hits, no clue why.

Thanks!

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(system) #5