DS jha wrote:
Thanks for your reply. I looked at scoring-opic plugin - but looks like it
gets called at parsing/index time and not during search time, correct?
that is correct
I am classifying content and assigning a category (or categories) at parse
time and storing this information along with category score in the index.
Now, during query time when I display results for a particular category, I
would like to sort result based on this category score. I cannot say
sort on
category score field, since a document can be classified against multiple
categories (and so multiple category scores) -
are you trying to filter out categories or do you actually have a
different score for each category that content gets indexed under. You
can sort a query but only on a single field (I think).
At search time, for each
document that matches against say, 'category:A' - i will have to get corr
category score and use that for sorting. Any thoughts?
You could populate the sort field dynamically but still only a single
field. Are you trying to sort on multiple category fields?
Dennis Kubes
Thanks,
On 1/11/07, Dennis Kubes <[EMAIL PROTECTED]> wrote:
You can write a scoring filter. That is much easier than changing
NutchSimplicity. Take a look at the scoring-opic plugin under src.
That will demostrate the default scoring algorithm.
Dennis Kubes
DS jha wrote:
> Hello -
>
> I would like to score & summarize results on a different set of
> words/conditions than my original search query criteria - is that
possible?
>
> I was thinking of extending NutchSimplicity class to modify how
documents
> are scored (basically change terms on which documents are scored) and
> plugin
> basicsummarizer for generating hit summary - does that sound like
logical
> extension points?
> .
> Let me know of anyone has solved this type of problem before.
>
> Thanks,
>
