,
Malcolm Clark
Hi,
Sent you a private email with some code attached ;-)
Malcolm
yeohwm <[EMAIL PROTECTED]> wrote:
Hi,
Thanks for the help. Please do let me know what jar file that I
needed and where I can find them.
Regards,
Wooi Meng
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Hi all,
I'm using Lucene/Digester etc for my MSc I'm quite new to these API's. I'm
trying to obtain advice but it's hard to say whether the problem is Lucene or
Digester.
Firstly:
I am trying to index the INEX collection but when I try to index repetitive
elements only the last one is indexed. F
Hi,
Could somebody please help me regarding Lucene and Digester. I have discovered
this problem during indexing the INEX collection of XML for my MSc project.
During the parsing of the XML files all named Volume.xml the parser will only
index the last XML element in any repetitive list. For ex
Hi
I used Luke to check the content of the index and they are not there.
cheers,
MC
Okay I'll do that. Thanks very much for the advice as it's much appreciated.
Malcolm Clark
Hi I have tried as suggested and isolated Digester from Lucene. Digester
doesn't trigger an Element Matching Pattern for each element only the last one
of each repeating tag.My XML (trimmed a bit looks like this):
IEEE Annals of the History of Computing
Spring 1995 (Vol. 17, No. 1)
Pub
Hi all,
I am relatively new and scared by Lucene so please don't flame me.I have
abandoned Digester and am now just using other SAX stuff.
I have used the sandbox stuff to parse an XML file with SAX which then bungs it
into a document in a Lucene index.The bit I'm stuck on is how is a
element
Hi again,
I am desperately asking for aid!!
I have used the sandbox demo to parse the INEX collection.The problem being
it points to a volume file which references 50 other xml articles.Lucene
only treats this as one document.Is there any method of which I'm
overlooking that halts after each r
Grant,
Thanks for your help with the problem I was experiencing. I split it all down
and realised the problem was the location of the IndexWriting(It was not in the
correct place within the SAX processing) and also becuase of some poor error
handling on my part.
kind thanks,
Malcolm
Grant,
Thanks for your tips.I have considered DOM processing but it seemed to take a
hell of a long time to process all the documents(12,125).
Karl,
Thanks for your tips.I have considered DOM processing but it seemed to take a
hell of a long time to process all the documents(12,125).
Malcolm Clark
Hi,
Could you send me the url for HighFreqTerms.java in cvs?
Thanks,
Malcolm
cheers
I'm currently trying to index another collection. I am suffering a problem with
writer.close.Basically at the end of indexing it only works if I remove the
writer.close.It simple can't find the routine despite being able to find
writer.optimize.
Has anyone else discovered this problem and what
using?
My class is this:
public abstract class commitDelete extends IndexReader {
protected final void commitIndex() {
try{
super.commit();
}(IOException e){}
}
}
Incidentally if I close the index does this commit anyway?
Please help as I'm stumped.
thanks in advance,
Malcolm Clark
Hi Oren,
In the grand scheme of things and in comparison to some of the participants
knowledge on here I am fairly new and inexperienced to Java and Lucene.
I thought my way may be the most effectual method of implementing the commit.I
am using many methods of searching/reading the index for a
Hi thanks for your reply,
So when I delete a document the writer.close(); this actually commits the
deletion to the index which is not reversible?
I have a facility which deletes but leaves the delete 'undoable' until the
change is commited by closing the reader. I cannot access the doCommit o
Okay.Thanks to you both.
Malcolm
Hi,
Maybe post some of the code which is giving you problems and people can view
it and try and see what's wrong.
Cheers,
MC
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Hi all,
I am planning on participating in the INEX and hopefully passively on a
couple of TREC tracks mainly using the Lucene API.
Is anyone else on this list planning on using Lucene during participation?
I am particularly interested in the SPAM, Blog and ADHOC tracks.
Malcolm Clark
Hi all,
Are any of you planning on using Lucene in any way for the NLP in INEX this
year or the Enterprise track in TREC?
Thanks,
MC
Hi all,
I came across an old mail list item from 2003 exploring the possibilities of a
more probabilistic approach to using Lucene. Do the online experts know if
anyone achieved this since?
Thanks for any advice,
Malc
Hi,
You have to parse/index the PDF files and then you can search the index
with Lucene.
Have a look at Lucene in Action and the source code which comes with
it.There is a good demo which parses common formats such as PDF,Word XML
etc.
Cheers,
MC
-
URL for all the source code:
http://www.lucenebook.com/LuceneInAction.zip
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Hi all,
I didn't know whether to add this to the thread asking about TREC indexing or
start a new one.
Anyway, has anyone attempted to index/search the Reuters collection which
consists of SGML?
Mine seems to run through the process okay but alas I'm left with nothing in
the index when I check w
Okay converting to XML sounds like a great option.
Thanks,
Malcolm
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Hi everyone,
I am about to index the INEX collection (22 files with 3 files in each-ish)
using Java Lucene. I am undecided with the approach to indexing and have left
my LIA book at uni :-/
Would you recommend:
1.. indexing all files into one big index? (would this be inefficient to
sear
Hi experts,
I'm currently indexing the New INEX collection using lucene and pondering this
question.
When searching how do I retrieve the score based on a section or paragraph etc,
and not the document score, when the documents are indexed in multi-fields
(XML).
Can anyone point me in the correc
Try here..
http://www.abebooks.co.uk
Maybe they have one cheaper.
Malcolm
- Original Message -
From: "digby" <[EMAIL PROTECTED]>
To:
Sent: Tuesday, June 06, 2006 11:55 AM
Subject: Re: Lucene in Action
Thanks everyone, although now I'm not sure what to! Blackwells quicker but
Hi,
Would you please send me your parser too?
Thanks!
Malcolm
- Original Message
From: Liao Xuefeng <[EMAIL PROTECTED]>
To: java-user@lucene.apache.org
Sent: Friday, June 23, 2006 12:54:29 AM
Subject: RE: HTML text extraction
hi, all,
I wrote my own html parser because it just meets
Is this the W3 Ent collection you are indexing?
MC
Hi,
I'm going to attempt to output several thousand documents from a 3+ million
document collection into a csv file.
What is the most efficient method of retrieving all the text from the fields of
each document one by one? Please help!
Thanks,
Malcolm
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