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License: Apache License 2.0
Automatically exported from code.google.com/p/plda
License: Apache License 2.0
Hey I have taken your library and created the infrastructure for a nice little
web service here http://mnesia.wikispaces.com/Organixe .I thought you might be
interested...
-Sid
Original issue reported on code.google.com by [email protected]
on 7 Feb 2011 at 2:45
What steps will reproduce the problem?
1. i use a model file that is really big 4000 concepts, 20 000 words 40 000
articles
2. i try to run infer
3. failes
What is the expected output? What do you see instead?
i get this error message
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Aborted
What version of the product are you using? On what operating system?
3.0
Please provide any additional information below.
Original issue reported on code.google.com by [email protected]
on 6 Dec 2010 at 12:25
Thanks for the diffs
In addition to your changes, I had to add the following to mpi_lda.cc:
#include <algorithm>
Original issue reported on code.google.com by jiangzuoyan
on 25 May 2010 at 2:20
What steps will reproduce the problem?
1. Use a word count file with an empty line somewhere (i.e. an document that is
empty for some reason)
2. Call infer on it.
What is the expected output? What do you see instead?
I expect the inferred topics to be in the same line as the word counts.
If there is an empty line, I expect the inference to be all zeros for this
line, or at least an empty line as well.
Instead, my output has one line less, which is unfortunate since document
identifiers are not included in the format used by plda.
What version of the product are you using? On what operating system?
I tried with 2.0 and 3.1 and it occured both times (Ubuntu 11.04).
Original issue reported on code.google.com by [email protected]
on 6 Oct 2011 at 5:15
I think in document.cc, function
bool LDADocument::WordOccurrenceIterator::Done()
returns true at the first occurrence of the last word, but that word could have
multiple occurrences. For example, if the last word "zebra" has 3 occurrences,
the iterator will not get to the last 2.
Original issue reported on code.google.com by [email protected]
on 26 Jan 2013 at 9:27
It looks like the distribution computation in
LDASampler::GenerateTopicDistributionForWord has:
distribution->push_back(
(topic_word_factor + beta_) *
(document_topic_factor + alpha_) /
(global_topic_factor + num_topics * beta_));
But based on Algorithm 3.1 in
http://www.datalab.uci.edu/papers/fastLDA_2008.pdf, shouldn't the
denominator in the value above be (global_topic_factor + num_words *
beta_)?
Original issue reported on code.google.com by [email protected]
on 14 Mar 2009 at 7:37
What steps will reproduce the problem?
1. checkout svn source code
2. read INSTALL file
3. make OR make all, error: "make: mpicxx:命令未找到"
INSTALL file,
"
Single Processor Version:
* tar xvfz plda-3.0.tar.gz
* cd plda
* make all
"
does not need install mpich2.
in Makefile:
"all: lda infer mpi_lda"
mpi_lda under target 'all'.
I have not check tar package.
Original issue reported on code.google.com by [email protected]
on 16 Apr 2012 at 9:18
What steps will reproduce the problem?
1. I read plda-3.1.tar.gz source code ,and fix one memory error in train big
data project(more than 5000 topics && 260000 terms). How to submit patch?
What is the expected output? What do you see instead?
What version of the product are you using? On what operating system?
Please provide any additional information below.
Original issue reported on code.google.com by [email protected]
on 29 Dec 2012 at 5:58
The wiki page assumes the MPI daemon mpd. However, since MPICH 3, there is no
longer such daemon.
I provided this installation script for download/build/deployment of MPICH 3.1
and pLDA 3.1:
https://gist.github.com/wangkuiyi/9922543
Original issue reported on code.google.com by Yi.Wang.2005
on 2 Apr 2014 at 1:08
What steps will reproduce the problem?
1. do as the note "quick start" tell me
2. after I copy the sample code and finish executing, no lda-model.txt.
3. I think it is not been created.
What is the expected output? What do you see instead?
I want to see the TXT file, nothing happens.
What version of the product are you using? On what operating system?
3.1,fedro 11
Please provide any additional information below.
there is information of iterations printed on the screen.
Original issue reported on code.google.com by [email protected]
on 12 Oct 2012 at 3:09
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