Hey,
is it already possible to create sparsevectors from documents using an
already earlier generated dictionary? Should I just point the output
directory to the already existing output directory of an earlier conversion?
cheers
dirk
for training, and it has been shown that a composition of lda and
a classifier is much faster at the classification task, with similar
results to tf-idf based classifiers.
2012/3/27 Jake Mannix jake.man...@gmail.com
On Mon, Mar 26, 2012 at 5:13 PM, Dirk Weissenborn
dirk.weissenb
I found this paper on supervised lda.
http://www.cs.princeton.edu/~blei/papers/BleiMcAuliffe2007.pdf
Could an implementation of supervised lda in your opinion be done easily
given the already existent implementation?
2012/3/27 Dirk Weissenborn dirk.weissenb...@googlemail.com
The fact
Hello,
I wanted to ask whether there is already an online learning algorithm
implementation for lda or not?
http://www.cs.princeton.edu/~blei/papers/HoffmanBleiBach2010b.pdf
cheers,
Dirk
to start!
Refrences:
1)
http://eprints.pascal-network.org/archive/6729/01/AsuWelSmy2009a.pdf
2) http://www.csee.ogi.edu/~zak/cs506-pslc/dist_lda.pdf
On Mon, Mar 26, 2012 at 11:54 AM, Dirk Weissenborn
dirk.weissenb...@googlemail.com wrote:
Hello,
I wanted to ask whether
and just ajust that one slightly?
2012/3/27 Dirk Weissenborn dirk.weissenb...@googlemail.com
no problem. I ll post it
2012/3/27 Jake Mannix jake.man...@gmail.com
Hey Dirk,
Do you mind continuing this discussion on the mailing list? Lots of
our users may ask this kind of question
What could be possible projects for this year? Or should the student
provide a proposal for an improvement? I would probably be interested in
working on a project for this years GSOC. I am also currently in contact
with dbpedia spotlight developers for GSOC. They are interested in a
topical
Hey,
I just wanted to check whether or not mahout is applying for GSOC this year
again, because I would be interested in implementing another algorithm for
mahout or improve an existing one.
Regards,
Dirk
on it! i am running my own test right now on the mnist testset, and i think
in the next few days, i could upload the patch. but i still got a little
testing going on. I ll let you know when it is ready!
2012/2/5 Viktor Gal (Commented) (JIRA) j...@apache.org
[
Hello Ted,
I would have to study the paper you ve given me first a little bit. What I
could do at the moment is a small adn easy overview over the model and
algorithm I am implementing... Deep Boltzmann Machines that I am using for
classification are artificial neural networks based on stacked
exist?
On Wed, Feb 1, 2012 at 1:57 PM, Dirk Weissenborn
dirk.weissenb...@googlemail.com wrote:
Hello Ted,
I would have to study the paper you ve given me first a little bit. What
I
could do at the moment is a small adn easy overview over the model and
algorithm I am implementing
Hello,
I'd like to know whether there is a possibility in mahout to convert a byte
file like the idx files of the mnist corpus (
http://yann.lecun.com/exdb/mnist/) to files containing mahout vectors,
which i´d like to use for classification with rbms which I am writing now.
Another thing I'd like
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