similar to: Czech stemming

Dear all, I have some troubles using the stemming algorithm provided by the tm (text mining) + Snowball packages. Here is my config: MacOS 10.5 R 2.12.0 / R 2.13.1 / R 2.14.1 (I have tried several versions) I have installed all the needed packages (tm, rJava, rWeka, Snowball) + dependencies. I have desactivated AWT (like written in

Hi, I need to modify the stemming for a couple of words (a blacklist) and for all the other to use the usual snowball stemmer. The "natural" way of doing it would be to derive from Stem and override operator ()... but I am using *python-bindings*. Would this be possible? If not I have two other solutions in mind: - add a custom stemmer to Xapian - write custom index & search

Dear All, I could not find the irregular forms table in xapian. Please, could you tell me how to define/add words to the irregular forms table in xapian? Thank you a lot. Sascha

Does anyone know if xapian stemming support suffix -er? I tried -s and -ing both work, but not -er. _________________________________________________________________ ?????????????? MSN Messenger: http://messenger.msn.com/cn

Hi, is there a xapian stemmer suitable for polish or czech languages? Thanks, Torsten

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

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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

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 Obolenskiy highpower at mail.ru

On Tuesday, I replaced the romanian1 and romanian2 stemmers in Xapian-core with Martin's new romanian stemmer. At the time, I also updated the stemming test data (by re-generating the output file using snowball's "stemwords" utility), and I clearly remember re-running the testsuite at the time and checking that all tests passed. Now, when I run make check, stemtest fails

Dear Forum, when I try to use SnowballStemmer() I get the following error message: "Could not initialize the GenericPropertiesCreator. This exception was produced: java.lang.NullPointerException" It seems to have something to do with either Snowball or RWeka, however I can't figure out, what to do myself. If you could spend 5 minutes of your valuable time, to help me or give me a

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

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 it a part of the Xapian library so that I

I am working with version 1.2.7 and want to use stemming and synonyms. I use the perl-bindings and get some problems. First of all: the perl-bindings dont allow the QueryParser a third argument when calling parse_query! So i cannot set a default prefix (which perhaps is the solution to my problem, but later more) i have a simple testcase: 3 documents, every document only has one word:

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 a file and generates the stem of given word, whereas the Snowball version

Hello, can I get an explanation of the following. Running the following code: .... pqp=new QueryParser(); Stem stem("norwegian"); cout << "DEBUG " << stem.stem_word(_sXapian)<< endl; pqp->set_stemmer(stem); pqp->set_database(*_pdatabase); pqp->set_default_op(Query::OP_AND); //Set the

Today while compiling ferret I noticed there was a Portuguese stemmer being compiled. How do I enable it''s use for my index? Pedro.

Upgrading to 0.9.0, I have the following error. Anybody? c:/ruby/lib/ruby/gems/1.8/gems/ferret-0.9.0/lib/ferret/index/term.rb:35:in `<=>'': undefined method `<=>'' for :id:Symbol (NoMethodError) from c:/ruby/lib/ruby/gems/1.8/gems/ferret-0.9.0/lib/ferret/index/term_infos_io.rb:263:in `get_index_offset'' from

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 of the Krovetz stemmer online

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__