It doesn't look too active, but you might check out:
https://github.com/algoriffic/lsa4solr
Otherwise, Mahout has some of the basis for it but you would have to do some
work.
On Aug 29, 2011, at 9:55 AM, zarrinkalam wrote:
> hi,
>
> I want to use LSI for clustring ducuments indexed with luc
2011/8/29 Uwe Schindler :
> Why do you need to know the subreader? If you want to get the document's
> stored fields, use the MultiReader.
>
> If you really want to know the subreader, use this:
> http://lucene.apache.org/java/3_3_0/api/core/org/apache/lucene/util/ReaderUtil.html#subReader(int,
>
Why do you need to know the subreader? If you want to get the document's stored
fields, use the MultiReader.
If you really want to know the subreader, use this:
http://lucene.apache.org/java/3_3_0/api/core/org/apache/lucene/util/ReaderUtil.html#subReader(int,
org.apache.lucene.index.IndexReader)
2011/8/29 Joseph MarkAnthony :
> Greetings,
> In the past (Lucene version 2.x) I successfully used
> MultiSearcher.subsearcher() to identify the searchable within a MultiSearcher
> to which a hit belonged.
>
> In moving to Lucene 3.3, MultiSearcher is now deprecated, and I am trying to
> crea
Greetings,
In the past (Lucene version 2.x) I successfully used
MultiSearcher.subsearcher() to identify the searchable within a MultiSearcher
to which a hit belonged.
In moving to Lucene 3.3, MultiSearcher is now deprecated, and I am trying to
create a standard IndexSearcher over a MultiRea
I don’t think I can use span-term(null_1). That is not a specific value I
indexed, but a value put into the index when we call
token.setPositionIncrement(2) on the first token in the token stream,
essentially skipping a position.
-Original Message-
From: Trejkaz [mailto:trej...@tryptico
Zarrinkalam,
have a look at semanticvectors.
paul
Le 29 août 2011 à 15:55, zarrinkalam a écrit :
> hi,
>
> I want to use LSI for clustring ducuments indexed with lucene, I dont know
> how, plz help me
>
> thanks,
-
To uns
hi,
I want to use LSI for clustring ducuments indexed with lucene, I dont know how,
plz help me
thanks,
OK, this sounds like a basic classpath issue, see:
http://download.oracle.com/javase/1.3/docs/tooldocs/win32/classpath.html
And you still haven't said what your problem is.
ClassNotFound? Compilation issues? Exceptions
thrown?
But you've really got to back up and spend some time
understanding how
oh, I'm so sorry. you are right, I'm a newcommer! here I explained all
things I did!
I want to index some txt files in Lucene, for this means I copied a Index
Sourcecode, here is the code:
*
import* java.io.File;
*
import* java.io.FileReader;
*
import* java.io.IOException;
*
import* *org.apa
First, please review:
http://wiki.apache.org/solr/UsingMailingLists
There is nothing here at all that will allow anyone to
help you with your problem, you have to tell us what
you've done, what you expect, and what actually
happened.
Best
Erick
On Mon, Aug 29, 2011 at 1:58 AM, Josh Am wrote:
>
Hi Josh,
Can you paste your sourcecode AND explain what are you trying to do?
Ralf
From: Josh Am [mailto:josh22...@gmail.com]
Sent: Montag, 29. August 2011 12:39
To: java-user@lucene.apache.org
Subject: Index Writer()
Dear friends Hi!!
I used Lucene to index some documents but unfo
Dear friends Hi!!
I used Lucene to index some documents but unfortunetly I am a begginer and
there is a bug!!
it is here!
Exception in thread "main"
*java.lang.NullPointerException*
at SimpleFileIndexer.indexDirectory(
*SimpleFileIndexer.java:78*)
at SimpleFileIndexer.index(
*SimpleFileIndexer.
Dear friends Hi!!
I used Lucene to index some documents but unfortunetly I am a begginer and
there is a bug!!
it is here!
what should I do?
thanyou all.
-
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