Hey,
I was wondering if we can search info from a subset of papers
instead of from the whole index pool.
Thanks,
Shuai
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Depending on what exactly you mean by "subset" and "index pool", then yes.
If you've got one lucene index containing docs
docno: 1
category: computers
text: some words about computers
docno: 2
category: computers
text: some more words about computers
docno: 3
category: finance
text: some words
Sorry for the confusion..
Currently, we have total 7000 fulltext papers (with the pubmed IDs stored as
the unique IDs)
in the lucene index. We were wondering if we can search for a given term in a
subset of these papers
(eg, 30 papers; by providing a list of the pubmed IDs) instead of search
Hi Ian,
In your example below, how do we set the parameters so we can search for
"category:computers" AND "text:words"?
Thanks,
Shuai
On Jul 30, 2010, at 9:56 AM, Ian Lea wrote:
> Depending on what exactly you mean by "subset" and "index pool", then yes.
>
> If you've got one lucene index co
Yes, you can do that. Make a Query for the 30 papers and use that
with your main query in a BooleanQuery if doing it programatically.
Or with so few documents and papers to match, just in a long string
via QueryParser. See
http://lucene.apache.org/java/3_0_2/queryparsersyntax.html for details
on
I just tried the long query string as you suggested and it works great.
Thanks,
Shuai
On Jul 30, 2010, at 1:35 PM, Ian Lea wrote:
> Yes, you can do that. Make a Query for the 30 papers and use that
> with your main query in a BooleanQuery if doing it programatically.
> Or with so few documents
