Hi Grant,
In Carrot2 (and Carrot Search's commercial products) we're not using
Lucene as an indexing/ search service directly, but we are re-using a
lot of internal infrastructure (like analyzers, ported snowball
stemmers and other segmentation stuff). We also plan on using the new
language
I already have the term-frequency-count for all the terms in a
document. Is there a way I can re-use that info while indexing. I
would like to use solr for this.
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Hi folks,
I'm hoping someone can shed some light on how filters and boolean queries
work under the hood. As I understand it, the following two queries are
functionally equivalent:
boolean must, term query: foo, boolean must, term query: bar
term query: foo, term filter: bar
What I'd like to
Of curse, it can be reused.
But from my point of view, it's meaningless, since the analysis process has
to be performed to collect such as prox, offset, or syno, payload and so on.
On Sun, Oct 23, 2011 at 11:22 PM, prasenjit mukherjee
prasen@gmail.comwrote:
I already have the
Why would it matter...top 5 matches Because Lucene has to calculate
the score of all documents in order to insure that it returns those 5 documents.
What if the very last document scored was the most relevant?
Best
Erick
On Sun, Oct 23, 2011 at 3:06 PM, sol myr solmy...@yahoo.com wrote:
Hi,
hey josh,
On Sun, Oct 23, 2011 at 5:39 PM, Josh Devins j...@amenhq.com wrote:
Hi folks,
I'm hoping someone can shed some light on how filters and boolean queries
work under the hood. As I understand it, the following two queries are
functionally equivalent:
boolean must, term query: foo,
I'll reply to the thread with your comment from our IM chat in case it helps
anyone else thinking about this.
In response to what is preferred, boolean query w/ term queries or a term
filter+term query and if order in the boolean query somehow matters:
we take care of this internaly
no matter
Daniel, since no one knowledgeable has answered I'll take a stab - there
are a number of ant targets you can run, most of which incorporate some
indexing step(s). Basically you can run:
ant -Dtask.alg=alg file
it looks as if the ant build.xml is set up to run
conf/micro-standard.alg by
Can you tell me how I can feed the lucene index by using the term
frequency directly ?
Actually I am getting the documents along with their term-frequency
and don't want to write any additional code to expand them.
On 10/23/11, ppp c peter.c.e...@gmail.com wrote:
Of curse, it can be reused.
Any pointers/suggestions on my approach ?
On 10/22/11, prasenjit mukherjee prasen@gmail.com wrote:
My use case is the following :
Given an n-dimensional vector ( only +ve quadrants/points ) find its
closest neighbours. I would like to try out with lucene's default
ranking. Here is how a
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