Thanks I didn't know about SpanFirstQuery. I can likely get something going
with that. I was still hoping that we could affect the scoring formula with
the position itself, but maybe this is not feasible.
Luis
Luis A Lastras, Ph.D.
Research Staff Member
& Manager, Concept
Analytics, IBM Watson
Member of the iBM
Academy of Technology
IBM Master Inventor
email:
[email protected] |
Tel: 914-945-3613 |
Cell: 914-382-1879
address: 1101
Kitchawan Rd, Office
28-132, Yorktown
Heights, NY, 10598
From: Michael McCandless <[email protected]>
To: Lucene Users <[email protected]>
Date: 01/25/2015 08:12 AM
Subject: Re: Absolute term position in scoring
Maybe SpanFirstQuery?
Mike McCandless
http://blog.mikemccandless.com
On Sat, Jan 24, 2015 at 9:34 PM, Luis A Lastras <[email protected]>
wrote:
> Is it possible to incorporate in Lucene's scoring function the position
of
> a matching term (say as measured from the top of the document). The
> scenario is, if the set of documents tend to lk about the most important
> stuff at the beginning of the document, then we would like to give
> preference to documents that mention a term close to the top.
>
> Thanks,
>
> Luis
>
>
>
> ------------------------------
>
>
>
> *Luis A Lastras, Ph.D. Research Staff Member & Manager, Concept
Analytics,
> IBM Watson*
> *Member of the iBM Academy of Technology*
>
> *IBM Master Inventor email: **[email protected]* <[email protected]>
> * | Tel: 914-945-3613 <914-945-3613> | Cell: 914-382-1879 <914-382-1879>
> address: 1101 Kitchawan Rd, Office 28-132, Yorktown Heights, NY,
10598*
>
>
>
>
> <http://www.facebook.com/ibmwatson>
>
>
> ------------------------------
>
>
>
