You might be able to with FunctionQueries, especially the relatively
new and underpromoted ability that Yonik added to use them to multiply
in scoring instead of adding.
See http://wiki.apache.org/solr/FunctionQuery
On Feb 12, 2009, at 10:17 AM, sunnyfr wrote:
Hi Grant,
Thanks for your quick answer.
So there is not a real quick way to increase one field in particular
according to another one if the text is find there, otherwise how
can I do
that in two queries ?
thanks a lot,
Grant Ingersoll-6 wrote:
Hi Sunny,
As with any relevance issue, one of the first thing I ask before
getting to a solution, is what is the problem you are seeing that
makes you want to change the way things work?
That being said, the only way you would be able to do this is through
some custom components and I'm pretty sure it would involve having to
run at least two queries (the first which involves SpanQueries),
but I
might be missing something.
-Grant
On Feb 12, 2009, at 5:00 AM, sunnyfr wrote:
Hi everybody,
Wish you a nice day,
I've a question, I would like to know if it's possible to boost
differently
some field according to where it find the word.
Will try to make it more clear;
I've a book core with title, description and tags.
If word looked for is found in the title, I would like to boost
differntly
another field like number of view
found in the title then : nb_views^2 and rating^1
found in the description then : nb_views^0.5 and rating^0.2
found in the tag then : nb_views^1 and rating^0.5
How can I do that ?
Even I would love to make something like if after :
if nb_views between 0 and 50 then nb_views^1.3 if nb_views>100
then
nb_views^2
Do you have an idea ? What would you reckon ?
THANKS A LOT GUYS,
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