On Thursday 03 June 2004 07:10, Karthik N S wrote:
> Hey
>
>Ype the Query of range
>
>+button +shirt +filename:[b10181_p100 TO b10181_p200]
>
> did not work for me but on other way around
>
> +(button OR shirt) +filename:[b10181_p100 TO b10181_p200]
>
> resulted to me in 2 hits with
Hey
Ype the Query of range
+button +shirt +filename:[b10181_p100 TO b10181_p200]
did not work for me but on other way around
+(button OR shirt) +filename:[b10181_p100 TO b10181_p200]
resulted to me in 2 hits with either one term "button / shirt " in each
page,but not both of the
Jayant Kumar wrote:
We recently tested lucene with an index size of 2 GB
which has about 1,500,000 documents, each document
having about 25 fields. The frequency of search was
about 20 queries per second. This resulted in an
average response time of about 20 seconds approx
per search.
That sounds s
We recently tested lucene with an index size of 2 GB
which has about 1,500,000 documents, each document
having about 25 fields. The frequency of search was
about 20 queries per second. This resulted in an
average response time of about 20 seconds approx
per search. What we observed was that lucene
Hey I think u have a file path problem in there try giving the full path
java org.apache.lucene.demo.IndexFiles e:/lucene/../test/Doc
Also set classpath for lucene1.3-final.jar or lucene-1.4-rc2.jar
before start indexing
with regards
Karthik
-Original Message-
From: milind honrao
Thanks Erik I'll give that a try.
Anson
-Original Message-
From: Erik Hatcher [mailto:[EMAIL PROTECTED]
Sent: Wednesday, June 02, 2004 7:28 PM
To: Lucene Users List
Subject: Re: a list of matching search term
On Jun 1, 2004, at 9:19 PM, Anson Lau wrote:
> Further to my previous email: Th
Hi,
I have a fairly decent idea of using Lucene. I need to use it with some
non-European, Indian and CJK languages. There are some languages among these
that do not currently have a stemmer (I've looked in Snowball). I was
wondering how I could write my own stemmer, say for e.g. for Hindi.
Rega
I will be out of the office starting 2004-06-02 and will not return until
2004-06-04.
Please contact Nicolas Guala-Molino for any request.
Thanks!
I build the query myself, its really easy, I just use the normal query
parser with IndexReader.getFieldNames(true) and loop through all of
them to search everything at once. You can either make a really big
BooleanQuery or make a bunch of small queries and merge the results,
depending on what kind
It sounds to me like you need a newer version of Java.
-Original Message-
From: milind honrao [mailto:[EMAIL PROTECTED]
Sent: Wednesday, June 02, 2004 5:36 PM
To: [EMAIL PROTECTED]
Subject: help needed in starting lucene
Hi,
I am just a beginner. I installed lucene according to the int
Hi,
I am just a beginner. I installed lucene according to the intsructions provided.
I did all the changed to the environment variables
when i try to run the test program for building indexes using the following command:
java org.apache.lucene.demo.IndexFiles test/Doc
I am getting the followi
Just curious,
Are you building your query or using a particular Query Parser?
which one?
Are you using MultiFieldQueryParser? I had problems with MFQP before and
was looking for other solutions besides dumping fields into a massive
"content" field.
TIA,
-Gus
-Original Message-
F
thanks that was my problem, i had code extending the search out to all
the fields, now it only extends the search out to the fields i'm
interested in.
- andy g
On Wed, 2 Jun 2004 14:21:24 -0500 , Tim Jones <[EMAIL PROTECTED]> wrote:
>
> This seems like it would be determined by how you generate
This seems like it would be determined by how you generate your query - if
your query doesn't search in the sorted fields, they shouldn't affect the
scoring of your documents ...
> -Original Message-
> From: Andy Goodell [mailto:[EMAIL PROTECTED]
> Sent: Wednesday, June 02, 2004 12:22 PM
On Wednesday 02 June 2004 14:46, Erik Hatcher wrote:
> On Jun 2, 2004, at 6:20 AM, Karthik N S wrote:
...
> > I still have 3 small Questions.
> >
> > 1)While creating the Range Query Is it possible for Lucene to do
> > somthing
> > similar..
> >
> > +(button AND shirt) +filename:[b10181_p100 T
Gerard Sychay wrote:
Hmm, the term vector does not have to consist of only term frequencies,
does it? To give weight to rare terms, could you create a term vector of
(TF*IDF) values for each term? Then, a distance function would measure
how many terms two vectors have in common, giving weight to h
Hmm, the term vector does not have to consist of only term frequencies,
does it? To give weight to rare terms, could you create a term vector of
(TF*IDF) values for each term? Then, a distance function would measure
how many terms two vectors have in common, giving weight to how many
rare terms tw
On Jun 2, 2004, at 1:39 PM, David Spencer wrote:
Erik,
Could you expand on this just a wee bit, perhaps with an example of
how to
compute this vector angle?
I'm tempted to write the code to see how it works, but FYI this doc
seems to nicely explain the concepts:
http://www.la2600.org/talks/fil
Terry Steichen wrote:
Erik,
Could you expand on this just a wee bit, perhaps with an example of how to
compute this vector angle?
I'm tempted to write the code to see how it works, but FYI this doc
seems to nicely explain the concepts:
http://www.la2600.org/talks/files/20040102/Vector_Space_Searc
I have been using the new lucene 1.4 SortField implementation wih some
custom fields added to old indexes so that the results can be sorted
by them. My problem here is that some of the String fields that I add
to the index come up in the search terms, so my results in sort by
score order are diffe
Erik,
Could you expand on this just a wee bit, perhaps with an example of how to
compute this vector angle?
TIA,
Terry
- Original Message -
From: "Erik Hatcher" <[EMAIL PROTECTED]>
To: "Lucene Users List" <[EMAIL PROTECTED]>
Sent: Tuesday, June 01, 2004 9:39 AM
Subject: Re: similarity
Hi all,
Lucene is a very powerful tool for english document indexing. I really wonder if it's
that powerful to index french text.
In fact, I need to compute the similarity between 2 french texts. So, if somebody has
already had the experience of indexing french text, your ideas and recommend
Zilverline <[EMAIL PROTECTED]> wrote:
__
>get more out of lucene, such as incremental indexing, to name one. On
Hello,
as far as I know, the incremental indexing
could be a real bottleneck if you implemented
your system without some knowledge
about Lucene internals.
The respective t
Hello,
I am running a two-week old version of Lucene from the CVS HEAD and seeing the same
behavior.?
Regards,
RBP
> -Message d'origine-
> De : [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED]
> Envoyà : mercredi 2 juin 2004 13:53
> Ã : Lucene Users List
> Objet : Re: optimize() is no
On Jun 2, 2004, at 6:20 AM, Karthik N S wrote:
Hey Ype/Erick
If you're gonna ask for help, the least ya could do is spell my name
correctly :)
I still have 3 small Questions.
1)While creating the Range Query Is it possible for Lucene to do
somthing
similar..
+(button AND shirt) +filename:[
I rechecked the results. Here they are:
IndexWriter compiled with v.1.4-rc2 generates after optimization
_36d.cfs3779 kb
IndexWriter compiled with v.1.4-rc3 generates after optimization
_36d.cfs 3778 kb
_36c.cfs31 kb
_35z.cfs14 kb
_35o.cfs 14 kb
.
etc.
I both cases seg
Hey Ype/Erick
Thx in advance in helping me for the Range of Queries.
Finally I was able to trace the wrong process within my code and closed
them.
I still have 3 small Questions.
1)While creating the Range Query Is it possible for Lucene to do somthing
similar..
+(button AND shirt) +filen
On Jun 1, 2004, at 9:19 PM, Anson Lau wrote:
Further to my previous email: The highlighter package should be able
to pick
up the matching search terms. Can some experienced highlighter package
users tell me if I should look down that line?
Yes, Highlighter (available in the sandbox) picks out mat
Hi Erik,
Thanks for your reply. Have you tried it on a collection yet? I'd love
the get some of your feedback. I have limited knowledge of the
underlying capabilities of the lucene library, which is a complement to
you, since it was extremely easy to integrate lucene. But I'd like to
get more o
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