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Posted to solr-user@lucene.apache.org by Donald Smith <do...@liveauctioneers.com> on 2008/10/07 18:06:07 UTC
Term weights
Is there any way to get a list of terms and their weights from solr?
Re: Term weights
Posted by Grant Ingersoll <gs...@apache.org>.
Sounds like a nice extension to the LukeRequestHandler (LRH), as the
information is available in Lucene/Solr and the LRH is the place to do
it, I guess. Although, I could also see it being useful as a
SearchComponent (as is much of the LRH), so maybe that also needs to
be refactored, but that's a separate topic.
On Oct 7, 2008, at 2:52 PM, Donald Smith wrote:
> The issue for me is more solr server wide. What I'd like to do is
> evaluate
> term effectiveness, so for example if I put in bench i want to know
> that
> seat has a better or worse score. My current thought of how to do
> this is to
> get a list of all terms from the server with their weights in the
> index. I'm
> not interested in results on a document by document basis, but for
> the whole
> server.
> Does the above make sense, and is it possible?
>
> Thanks for the help though
>
>
>
> On Tue, Oct 7, 2008 at 1:57 PM, Grant Ingersoll
> <gs...@apache.org> wrote:
>
>> Give https://issues.apache.org/jira/browse/SOLR-651 a try and let
>> me know
>> if you have any feedback.
>>
>> -Grant
>>
>> On Oct 7, 2008, at 12:06 PM, Donald Smith wrote:
>>
>> Is there any way to get a list of terms and their weights from solr?
>>>
>>
Re: Term weights
Posted by Donald Smith <do...@liveauctioneers.com>.
The issue for me is more solr server wide. What I'd like to do is evaluate
term effectiveness, so for example if I put in bench i want to know that
seat has a better or worse score. My current thought of how to do this is to
get a list of all terms from the server with their weights in the index. I'm
not interested in results on a document by document basis, but for the whole
server.
Does the above make sense, and is it possible?
Thanks for the help though
On Tue, Oct 7, 2008 at 1:57 PM, Grant Ingersoll <gs...@apache.org> wrote:
> Give https://issues.apache.org/jira/browse/SOLR-651 a try and let me know
> if you have any feedback.
>
> -Grant
>
> On Oct 7, 2008, at 12:06 PM, Donald Smith wrote:
>
> Is there any way to get a list of terms and their weights from solr?
>>
>
> --------------------------
> Grant Ingersoll
>
> Lucene Helpful Hints:
> http://wiki.apache.org/lucene-java/BasicsOfPerformance
> http://wiki.apache.org/lucene-java/LuceneFAQ
>
>
>
>
>
>
>
>
>
Re: Term weights
Posted by Grant Ingersoll <gs...@apache.org>.
Give https://issues.apache.org/jira/browse/SOLR-651 a try and let me
know if you have any feedback.
-Grant
On Oct 7, 2008, at 12:06 PM, Donald Smith wrote:
> Is there any way to get a list of terms and their weights from solr?
--------------------------
Grant Ingersoll
Lucene Helpful Hints:
http://wiki.apache.org/lucene-java/BasicsOfPerformance
http://wiki.apache.org/lucene-java/LuceneFAQ