Displaying 20 results from an estimated 101 matches for "snowballed".
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2012 Oct 31
2
Snallball, rJava, and R 2.15.1
I just bought a new machine and installed the latest release of R 2.15.1 two
days ago. Loaded libraries yesterday (all reported successful loads).
While running scripts, rJava and Snowball would not load. Here is Snowball
successful install:
> utils:::menuInstallPkgs()
trying URL
'http://cran.cs.wwu.edu/bin/windows/contrib/2.15/Snowball_0.0-8.zip'
Content type
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
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
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
2011 Jan 08
1
Error on loading libraries -
Hello everyone!
I'm working this school project in R and everything was fine until I moved
to other computer.
The problem is that I can't load few libraries like "Snowball" or "openNLP".
Like I said, everything was fine on other computers, but at the moment, the
only computer
is this one that I'm finding error on.
So here is the problem:
I install library
2011 Jun 04
1
Problem with Snowball & RWeka
I too have this problem. Everything worked fine last year, but after
updating R and packages I can no longer do word stemming.
Unfortunately, I didn't save the old binaries, otherwise I would just
revert back.
Hoping someone finds a solution for R on Windows. Thanks!
There is a potential solution for R on Mac OS from Kurt Hornik copied
below, but I cannot get this to work on Windows.
2011 Jan 31
0
Problem with loading the Snowball package
I tried using the "Snowball" package for performing stemming in text mining.
But when I tried to load the package the following error is thrown:
Error : .onLoad failed in loadNamespace() for 'Snowball', details:
call: NULL
error: .onLoad failed in loadNamespace() for 'rJava', details:
call: hive[[hive$CurrentVersion]]
error: attempt to select less than one
2011 Jul 16
0
Problem with Snowball & RWeka
The Java error when attempting to use the stemmers in the Snowball or
tm packages on Windows machines is caused by Quicktime. See prior
posts in this thread.
The workaround is to uninstall Quicktime.
After much trial and error on machines spanning WinXP/2k/Vista/7, I
finally verified this as follows:
1) Fresh installation of Windows/Java/R. Snowball package works perfectly.
2) Install Quicktime.
2015 Feb 10
3
Bitsize project - Krovetz stemmer
Hello Xapian devs,
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2011 Apr 29
0
Trying to get RWeka/Snowball to work
Hi!
I was trying to install RWeka to be able to use SnowballStemmer in a Mac OS
X 10.6.7 environment... but coudn't do it... I get error messages after:
> library(RWeka);
> install(Snowball);
> ## Test the supplied vocabulary for the default stemmer ('porter'):
> source <- readLines(system.file("words", "porter","voc.txt",
+
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
2012 Apr 17
1
differents behaviour of packages depending on rJava under 32 and 64 bit versions of R 2.14.2
Hi listeRs,
Maybe I have missed something, but I am facing a problem I don't understand
even after reading archives and manuals (…maybe not carefully enough !) :
On my PC (64-bit OS, Intel Xeon CPU , two L5506@2.13 GHz processors, 12 Go
RAM) under Windows 7 SP1,
I run both 32-bit (i386-pc-mingw32/i386) and 64-bit (x86_64-pc-mingw32/x64)
version 2.14.2 (2012-02-29) of R, packages
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
2011 Mar 26
3
Wine desktop emulation
Hi,
if you don't like to read the reason of the question, skip the blue part ;)
i usually like to play older games with wine, and many of them are restricted to a screen resolution of SVGA or XGA ect. This looks of course incredibly bad on a Full HD Widescreen.
Some of these games offer parameters or modes to play them in windowed mode (DiabloII, ...), some of them do only support the
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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2010 Apr 11
1
A Hebrew stemmer based on libhspell
Hello.
I'm interested in creating a Hebrew stemmer to use with Xapian. Hebrew is a
complicated language to stem, as it uses the semitic "root" system, rather
than prefixes and suffixes, and has many irregularities in accidence
(morphology).
Fortunately, two bright fellows from the Technion University in Israel have
already created a Hebrew morphological analyzer as part of their
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
2012 Feb 23
1
Problems with Cosine Similarity using library(lsa)
Hi everybody!
I have intended to use library(lsa) on R 64-bits for Windows but it was not possible. Every time I try to launch library(lsa) function R give me back next message:
Loading required package: SnowballError : .onLoad failed in loadNamespace() for 'Snowball', details: call: NULL error: .onLoad failed in loadNamespace() for 'rJava', details: call: stop("No
2016 Jun 30
2
Error when searching in mailfolders
Hello,
>>> Lucene library is throwing an error, which crashes Dovecot. Maybe Dovecot
>>> should catch the error, but it would still be broken. Try deleting the
lucene indexes and rebuilding them?
>> Deleting the indexes helped, but after they had been rebuilt, the error
occurred again.
> Could you enable core dumps and run bt full in gdb?
I attached the result.
2008 Nov 05
1
Polish stemmer?
Hi,
is there a xapian stemmer suitable for polish or czech languages?
Thanks,
Torsten