search for: stemmer

Displaying 20 results from an estimated 116 matches for "stemmer".

2008 Aug 16
1
python how do i stem words in python?
hi, i am newbie to xapian and am trying to get started with it in python. there is no stemmer.stem_word method in the latest python library. how do i stem words before doing doc.add_posting? is there any sample hello world code in python that i can use? thanks a lot! >>> stemmer = xapian.Stem('english') >>> stemmer. stemmer.__call__ stemmer.__redu...
2007 Jun 12
1
Empty results OMEGA with XAPIAN 1.0.1
Hi, I configured XAPIAN 1.0.1 and OMEGA 1.0.1. on my development machine (first removed the old ones). I recreated my databases (both quartz and flint) and tried to run original queries against the databases created by the new versions. I'm getting empty result sets from OMEGA. If I use the delve tool I actually see that the records are created fine. No log files are written as far as I
2015 Feb 10
3
Bitsize project - Krovetz stemmer
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2015 Jan 25
2
TestCases Failure
...ing test: topercent2...FAIL: apitest Running test './internaltest' under eatmydata and valgrind PASS: internaltest Running test './stemtest' under eatmydata and valgrind The random seed is 42 Please report the seed when reporting a test failure. Running tests with armenian stemmer... Running test: stemdict... SKIPPED Running tests with basque stemmer... Running tests with catalan stemmer... Running test: stemdict... SKIPPED Running tests with danish stemmer... Running tests with dutch stemmer... Running tests with earlyenglish stemmer... Running test: stemdict... SKIPPE...
2005 Oct 12
2
Stemmer Modifications
I'm using Xapian as a search back-end on a website. My client has certain search terms that the stemmer does not stem in a way they would like. For example "continuity" stems to "continu", which produces undesirable results in their application. Is there a way to override the stemming of certain words in a way that is compatible with the indexing stemmer and the query parser stemm...
2014 Sep 05
0
stemmer or no-stemmer..
Hi, In the documentation of FTS lucene, I need little more clarification about this section: -------------------------------------------------- --with-lucene --with-stemmer The second switch is only required if you have compiled libstemmer yourself or if it's included in the CLucene you are using. -------------------------------------------------- I am totally unsure but as I understand, on Debian testing, the stemmer support for libclucene comes as part of libc...
2015 Sep 11
0
xapian-core-1.0.23 compiled on Interix / Eric Lindblad
.... ./apitest total: 702 tests passed, 6 failed, 20 skipped. FAIL: apitest Running test: serialisedouble1... FAILED 1 -> 0, difference = -1 FLT_RADIX = 2 DBL_MAX_EXP = 1024 FAIL: internaltest The random seed is 42 Please report the seed when reporting a test failure. Running tests with danish stemmer... Running test: stemdict... SKIPPED Running tests with dutch stemmer... Running test: stemdict... SKIPPED Running tests with english stemmer... Running test: stemdict... SKIPPED Running tests with finnish stemmer... Running test: stemdict... SKIPPED Running tests with french stemmer... Running tes...
2015 Sep 11
1
xapian 1.0.x compiled on Interix / Eric Lindblad
.... ./apitest total: 702 tests passed, 6 failed, 20 skipped. FAIL: apitest Running test: serialisedouble1... FAILED 1 -> 0, difference = -1 FLT_RADIX = 2 DBL_MAX_EXP = 1024 FAIL: internaltest The random seed is 42 Please report the seed when reporting a test failure. Running tests with danish stemmer... Running test: stemdict... SKIPPED Running tests with dutch stemmer... Running test: stemdict... SKIPPED Running tests with english stemmer... Running test: stemdict... SKIPPED Running tests with finnish stemmer... Running test: stemdict... SKIPPED Running tests with french stemmer... Running tes...
2007 Jan 09
2
non-snowball stemmer
Hi! I am going to use non-snowball russian stemmer with Xapian. There is a good one at http://www.aot.ru. I've found that current implementation of Xapian::Stem does not allow it (there is no public interface for Xapian::Stem::Internal). Do you apply patches? Are there any recommendations for writing patches? Regards, Oleg Obolens...
2014 Nov 29
4
Adding Support for Krovetz Stemmer Algo in Xapian
Hello, As mentioned on the project ideas page, Adding more support for stemmer algorithm, i found an implementation of Krovetz Stemmer Algo in C++ but before working on it to merge it into xapian, i needed help in recognizing the license information associated with the source code. To avoid further licensing issues kindly someone check the link http://sourceforge....
2008 Nov 05
1
Polish stemmer?
Hi, is there a xapian stemmer suitable for polish or czech languages? Thanks, Torsten
2015 Feb 15
3
Bitsize project: Krovetz Stemmer
Hello xapian devs, I had shown interest in writing a krovetz stemmer for xapian and spoke to James Aylett about it. Since it was hard to code the stemmer in snowball, I came up with a C++ implementation of the stemmer. But since it is a dictionary based stemmer, im having problems on deciding how to create the dictionary. I did check out some of the implementations...
2012 Jan 13
4
Troubles with stemming (tm + Snowball packages) under MacOS
...ing errors : - First time: Error in .jnew(name) : java.lang.InternalError: Can't start the AWT because Java was started on the first thread. Make sure StartOnFirstThread is not specified in your application's Info.plist or on the command line Refreshing GOE props... - Second time: Stemmer 'porter' unknown! Stemmer 'english' unknown! Stemmer 'porter' unknown! Stemmer 'english' unknown! Stemmer 'porter' unknown! Stemmer 'english' unknown! Stemmer 'porter' unknown! Stemmer 'english' unknown! Stemmer 'porter' unknow...
2013 Jan 24
1
Integrating a PaiceHusk stemmer into the library
Hey guys Hi :) I've implemented a PaiceHusk stemmer externally So what I am doing right now is passing a pointer to my StemPaiceHusk class(which in turn has been subclassed from Stemimplementation) to the Stem::Stem(StemImplementation *p) constructor .So basically,I have to include "paicehusk.h" in my indexer .However,I now want to make...
2010 Mar 13
1
Stemmer in Xapian, some questions from student.
Hello, I am student from University of Science and Technology in Cracow. I would like to ask you some questions about Xapian, because it is one of few search engines I am testing. 1. What type of stemmer is used in Xapian? Are You able to write some important features applied to Xapian? 2. We must use stemming for polish language. I read on Your webpage what languages include Xapian. There is no polish. I would like You to tell how can I include polish language to Xapian's stemmer or create a n...
2014 Dec 01
2
Adding Support for Krovetz Stemmer Algo in Xapian
...censes both being the implementation of porter > > but our xapian use implementation in snowball which i assume is > > under GPL. The only cases I can think you might be referring to are two different submissions of patches based on Andy Stark's implementation of the Paice/Husk stemmer (not the Porter stemmer). The problem there is that this implementation has no explicit licence, which means we simply can't use it: http://www.gnu.org/licenses/license-list.html#NoLicense Cheers, Olly
2010 Feb 02
1
How to use a custom stemmer from Python bindings?
Hi, I'm using Xapian bindings for Python in my project. How could I use a custom stemmer instead of the included one (Snowball)? The one I'm looking at right now is Hunspell (http://hunspell.sourceforge.net/) which has Python bindings (http://code.google.com/p/pyhunspell/). Thanks in advance, Eugene
2014 Mar 31
2
Paice-Husk Stemmer
Hi everyone, I was working on the Paice-Husk Stemmer, which is a Bite Size Project for Xapian, and I have created a C++ as well as Snowball version of it. I read the algorithm, and picked the rules from here: http://www.comp.lancs.ac.uk/computing/research/stemming/paice/descript.htm The C++ code takes rules as input from...
2011 Apr 17
3
Report for http://trac.xapian.org/wiki/SupportedPlatforms
...test: positfromtermit1... SKIPPED ./apitest backend remotetcp_flint: All 207 tests passed, 2 skipped. ./apitest total: All 2785 tests passed, 43 skipped. PASS: apitest PASS: internaltest The random seed is 42 Please report the seed when reporting a test failure. Running tests with danish stemmer... Running test: stemdict... SKIPPED Running tests with dutch stemmer... Running test: stemdict... SKIPPED Running tests with english stemmer... Running test: stemdict... SKIPPED Running tests with finnish stemmer... Running test: stemdict... SKIPPED Running tests with french stemmer... Running...
2006 Apr 20
1
Odd stemmer behavior
I've noticed some strange results from the stemmer in the Ruby port: irb(main):003:0> @stem.stem_word("anybody") => "anybodi" irb(main):004:0> @stem.stem_word("swimmingly") => "swim" irb(main):005:0> @stem.stem_word("fiercely") => "fierc" irb(main):006:0> @stem.stem_w...