Hi Lukai
That was a great help. Thank you.
I’m continuing reading about payloads:
http://searchhub.org/2009/08/05/getting-started-with-payloads/
Didn’t know that concept at all.
Regards,
Rune
Den 13/02/2014 kl. 23.12 skrev lukai :
> Hi, Rune:
> Per your requirement, you can generate a separ
Hi, Rune:
Per your requirement, you can generate a separated filed for the document
before send document to lucene. Let's say the name is: score_field. The
content of this field in this way:
Doc 1#score_field:
Lucence:0.7 is:0 ...
Doc 2#score_field:
Lucene:0.5 is:0 ...
Store the field with
Den 13/02/2014 kl. 12.36 skrev Michael McCandless :
> You could stuff your custom weights into a payload, and index that,
> but this is per term per document per position, while it sounds like
> you just want one float for each term regardless of which
> documents/positions where that term occurre
I’m not sure how I would do that, when Lucene is meant to use my custom weights
when calculating document weights when executing a search query.
Doc 1
Lucene(0.7) is(0) a(0) powerful(0.9) indexing(0.62) and(0) search(0.99) API(0.3)
Doc 2
Lucene(0.5) is(0) used by(0) a(0) lot of(0) smart(0) peopl
Den 13/02/2014 kl. 12.36 skrev Michael McCandless :
> You could stuff your custom weights into a payload, and index that,
> but this is per term per document per position, while it sounds like
> you just want one float for each term regardless of which
> documents/positions where that term occurre
I often prefer to manage such weights outside the index. Usually managing
them inside the index leads to problems in the future when e.g the weights
change. If they are encoded in the index, it means re-indexing. Also, if
the weight changes then in some segments the weight will be different than
ot
You could stuff your custom weights into a payload, and index that,
but this is per term per document per position, while it sounds like
you just want one float for each term regardless of which
documents/positions where that term occurred?
Doing your own custom attribute would be a challenge: not
Hi list
I’m trying to figure out how customizable scoring and weighting is in the
Lucene API. I read about the API’s but still can’t figure out if the following
is possible.
I would like to do normal document text indexing, but I would like to control
the weight added to tokens my self, also I
