Displaying 20 results from an estimated 1000 matches similar to: "Blacklist stemming"
2008 Aug 15
2
[LLVMdev] Interprocedural Program Slicing
Dear all,
Is anyone aware of any implementation of an inter procedural slicing
algorithm
for LLVM? I am mostly interested in a static algorithm but a dynamic one can
be helpful too.
Thanks,
Silviu Ganceanu
Research Student,
Ecole Polytechique Federale de Luasanne
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2008 Aug 15
0
[LLVMdev] Interprocedural Program Slicing
We have done a few class projects on static interprocedural slicing
but they are all of "course project" quality. I will put you in touch
with some of the students who did those, if you're interested?
--Vikram
Associate Professor, Computer Science
University of Illinois at Urbana-Champaign
http://llvm.org/~vadve
On Aug 15, 2008, at 8:48 AM, Silviu-Ionut Ganceanu wrote:
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__
2012 Jan 13
4
Troubles with stemming (tm + Snowball packages) under MacOS
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
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
2010 Jul 13
1
Czech stemming
Hello,
I just find Xapian project when looking for some indexing engine in Ruby and
was quite impressed. Is there any change for Czech stemming? I found that it
is already written in Java as part of Lucene here:
http://svn.apache.org/viewvc/lucene/dev/trunk/modules/analysis/common/src/ja
va/org/apache/lucene/analysis/cz/CzechStemmer.java?view=markup
Sadly, I have no experience with C++, but
2011 Oct 14
1
stemming an irregular forms?
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
2007 Jul 04
3
Stemming problem
Does anyone know if xapian stemming support suffix -er? I tried -s and -ing
both work, but not -er.
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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
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
2011 Sep 23
2
understanding stemming and synonyms
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:
2015 Feb 10
3
Bitsize project - Krovetz stemmer
Hello Xapian devs,
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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 Obolenskiy
highpower at mail.ru
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 a file and generates the stem of
given word, whereas the Snowball version
2007 Mar 29
1
stemtest failing with romanian
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
2005 Jun 09
1
Query parser and stemming of norwegian letters
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
2006 Aug 18
1
Portuguese Stemming
Today while compiling ferret I noticed there was a Portuguese stemmer
being compiled. How do I enable it''s use for my index?
Pedro.
2011 Mar 24
2
Problem with Snowball & RWeka
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
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 of the Krovetz stemmer online