On May 22, 2013, at 7:08 PM, Karl Wettin wrote:
>> * Use a filter after ASCIIFoldingFilter that discriminate all use of ae, oe,
>> oo, and other combination of double vowels, just keeping the first one.
>
> I ended up with that solution.
>
> https://issues.apache.org/jira/browse/LUCENE-5013
Hello,
A bit off topic, but… could someone recommend a text summarizer?
Something along the lines of Open Text Summarizer or such:
http://libots.sourceforge.net
What's the state of the art in text summarizer at the moment?
Thanks in advance.
Cheers,
PA.
--
On Oct 23, 2012, at 10:35 PM, Maximiliano Keen wrote:
> Scotas combines and synchronize the high-performance, full-featured
> Solr/Lucene text search engine with the industry leading Oracle Database's
> performance, scalability, security, and reliability.
How does this compares/contrasts to O
On Feb 8, 2012, at 10:14 AM, Danil ŢORIN wrote:
> For example if you only query data for 1 month intervals, and you
> partition by date, you can calculate in which shard your data can be
> found, and query just that shard.
This is what one calls "partition pruning" in database terms.
http://en.
On Feb 8, 2012, at 10:14 AM, Danil ŢORIN wrote:
> For example if you only query data for 1 month intervals, and you
> partition by date, you can calculate in which shard your data can be
> found, and query just that shard.
This is what one calls "partition pruning" in database terms.
http://en.
On Jan 8, 2012, at 6:32 AM, Cheng wrote:
> Hi, my servlet application is running a large index of 20G. I don't think
> it can be loaded to RAM at one time.
>
> What are the general strategies to improve the search and write performance?
Got money?
http://www.ramsan.com/
http://www.fusionio.co
On Nov 17, 2011, at 9:03 PM, Yonik Seeley wrote:
>> dude, look at this query... its insane isn't it :)
>
> Sorry... what's the equivalent you'd like instead?
> Or if you're just unjustifiably bitching about Solr again, maybe I
> should take a stroll through Lucene land and bitch about
> incompre
On Oct 31, 2011, at 9:32 PM, Andrzej Bialecki wrote:
> similarity-preserving hash function was calculated on each sentence, and the
> hash was added as a field. The property of the hash was that similar
> documents (sentences) would produce a similar hash, with only some bit-level
> perturbati
On Oct 22, 2011, at 2:49 AM, Luca Rondanini wrote:
> I usually use Nutch for this but, just for fun, I tried to create a language
> identifier based on Lucene only.
Talking of which:
Google's Compact Language Detector
http://blog.mikemccandless.com/2011/10/language-detection-with-googles-compac
On Dec 1, 2010, at 7:29 AM, Seid Muhie wrote:
> anybody who can give me a hint please
http://lmgtfy.com/?q=WikiLeaks+War+Diary%3A+Iraq+War+Logs
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For additional co
On Feb 25, 2010, at 12:54 AM, Andrew Bruno wrote:
> Since the disk IO on the server is high, our datacenter engineers suggested
> we look at NAS or SAN, for performance gain, and for future growth.
Alternatively, get a stack of RamSan and call it a day:
http://www.ramsan.com/products/products.h
On Sep 27, 2009, at 7:07 PM, J.J. Larrea wrote:
While there was indeed a measurable performance hit, which as one
might expect took the form of a broader distribution of request
latencies, the mean time was if I recall only 15%-20% worse for the
virtualized/SAN configuration. This was adj
On Sep 26, 2009, at 9:36 AM, Matthias Hess wrote:
Does anybody have good or bad experiences with SAN disks?
Yea, make sure that your "high end" SAN doesn't end up storing your
files on one physical disk :P
In short, a SAN can be fiendishly difficult to setup properly,
specially if it ha
On Aug 23, 2009, at 2:35 PM, Paul Libbrecht wrote:
I will need to use phonetic analyzers to do "phonetic search". I
know of the Metaphone analyzers and use them but they're really only
known to work for English.
Double Metaphone?
http://en.wikipedia.org/wiki/Double_Metaphone
--
PA.
http:
On Mar 17, 2009, at 2:32 PM, Aaron Schon wrote:
how would I go about recommending Jane Doe connecting to Frank
Jones?. Hope you can help a newbie by pointing where I should be
looking?
You might as well read something about it to get you started:
"Programming Collective Intelligence"
http
On Oct 2, 2008, at 9:41 AM, agatone wrote:
Now I have to go detailed into every one of them and write down stuff.
Couple of handy guidelines:
http://www.w3.org/DesignIssues/Principles.html
E.g. "Principle of Least Power" :)
Cheers,
--
PA.
http://alt.textdrive.com/nanoki/
On Oct 1, 2008, at 9:43 AM, agatone wrote:
I'm working on a project that has big database in the background (some
tables have about 150 rows). We decided to use Lucene for "faster"
search. Our search works similar as all searches: you write search
string,
get list of hits with detail link
On Sep 8, 2008, at 7:49 PM, Marcus Herou wrote:
:) Whoof so much high quality info and at the same time a huge
amount of useless data, splogs and spam.
Incidentally, if you search needs are humbler and do not require the
full fire power of mighty Lucene, SQLite provides a very handy Full
On Sep 8, 2008, at 6:43 AM, Marcus Herou wrote:
the ShardedSolrDocumentIndexer will be
used frequently now when we will index the entire Blogosphere.
Yes, you will indeed need all the help you can muster! :)
blogosphere, noun
An poisonous environment of methane, self-satisfaction and other h
On Jul 16, 2008, at 10:58 AM, [EMAIL PROTECTED] wrote:
Simple example is Kraków search should also bring Krakow also in
search results.
As pointed out previously, you need to transliterate your input using
something like ISOLatinFilter or such.
For example, searching for 'aaiun' should r
Hi Marvin,
On Mar 1, 2008, at 2:33 AM, Marvin Humphrey wrote:
How fast is Lua's method dispatch, compared to Java's?
Fast enough.
http://luajit.org/luajit_performance.html
That has a huge impact on performance, since *everything* is a
method in Lucene -- down to writeByte().
The plan i
On Feb 29, 2008, at 11:39 AM, Mathieu Lecarme wrote:
For me, Lua is just a glue between C coded object, a super config
file. Like used in lighttpd or WoW.
Here is a an online demo of a wiki engine implemented purely in Lua:
http://svr225.stepx.com:3388/a
http://svr225.stepx.com:3388/nanoki
On Feb 29, 2008, at 8:37 PM, Simon Willnauer wrote:
or go to http://lucene.apache.org/lucy/
Looks rather, hmmm, inactive:
http://svn.apache.org/viewvc/lucene/lucy/
Is there any working code anywhere?
-
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On Feb 29, 2008, at 3:42 PM, Mathieu Lecarme wrote:
In other hands, a Lucy with C for persistance and parsing, and Lua
for filter and other fine configuration can be great.
Who is that Lucy you keep talking about? :P
Cheers,
PA.
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On Feb 29, 2008, at 1:09 PM, Grant Ingersoll wrote:
That implies the Lucy actually is under development... Perhaps they
will take up work on Lucy...
Lulu has nothing to do with Lucy... goes back to something at high
school or something...
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On Feb 29, 2008, at 11:39 AM, Mathieu Lecarme wrote:
For me, Lua is just a glue between C coded object, a super config
file. Like used in lighttpd or WoW.
This is a rather very narrow view of what one could do with Lua.
For example, this wiki engine is written exclusively in Lua:
http://al
A proposal for a Lua entry for the "Google Summer of Code" '08:
lu·lu (lū'lū) n. Slang.
A remarkable person, object, or idea.
A very attractive or seductive looking woman.
A Lua implementation of Lucene.
Skimpy details bellow:
http://svr225.stepx.com:3388/lulu
http://lua-users.org/wiki/Goog
[Not even remotely related to Lucene, Java, Apache or anything]
Nanoki, a sweet little wiki engine implemented in Lua [1].
http://alt.textdrive.com/nanoki/
Online demo:
http://svr225.stepx.com:3388/nanoki
Kind regards,
PA.
[1] http://www.lua.org/about.html
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On Feb 11, 2008, at 4:00 PM, Cesar Ronchese wrote:
For example:
Indexed word: usuário
Terms typed by the user, to find the word above: usuário or usuario or
usuãrio, etc.
If you feel ambitious, you can try something along the lines of Sean
M. Burke's Unidecode!:
http://interglacial.com/~s
On Dec 13, 2007, at 8:39 AM, Dawid Weiss wrote:
Just incidentally -- do you know of something that would parse the
wikipedia markup (to plain text, for example)?
If you find out, let us know :)
You may want to check the partial ANTLR grammar for Wikitext:
http://www.mediawiki.org/wiki/User
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