https://issues.apache.org/jira/browse/MAHOUT-1273
I upload some docs in issue page which include some examples But these docs seems not explain the ideas clearly. I probably need to polish them. Feedbacks are very welcome On Wednesday, July 31, 2013, Timothy Mann wrote: > What is the link to the project page with the algorithm details? > > -Timothy > On Aug 1, 2013 2:03 AM, "Kun Yang" <[email protected]> wrote: > > > Thanks for your feedback. > > > > Besides the code, I have also upload the details of the algorithm in the > > project page. Please take a look. > > > > I attached the documents in the email as well. > > > > Best > > > > ----- Original Message ----- > > From: "Ted Dunning" <[email protected]> > > To: "Sebastian Schelter" <[email protected]>, "Ted Dunning" < > > [email protected]> > > Cc: "Kun Yang" <[email protected]>, "mahout" <[email protected]> > > Sent: Wednesday, July 31, 2013 3:57:49 PM > > Subject: Re: Review Request 13172: #MAHOUT-1273: Single Pass Algorithm > for > > Penalized Linear Regression with Cross Validation on MapReduce > > > > > > This is an automatically generated e-mail. To reply, visit: > > https://reviews.apache.org/r/13172/ > > In the paper associated with this code, there is the following magical > step > > > > 19: train the model (2) with train data and calculate the mean > > squared prediction error pi for test data > > > > Until I see a specification of what this algorithm is supposed to be > > doing, I don't see the point in reviewing the code. > > > > > > - Ted Dunning > > > > > > On July 31st, 2013, 10:56 p.m. UTC, Kun Yang wrote: > > Review request for mahout, Sebastian Schelter and Ted Dunning. > > By Kun Yang. > > > > Updated July 31, 2013, 10:56 p.m. > > Repository: mahout-git Description > > Single-Pass Penalized Linear Regression with Cross Validation on > > MapReduce > > > > For details, please go through the documentation. Testing > > Units tests for the classes Diffs > > > > > > * > > > core/src/main/java/org/apache/mahout/regression/penalizedlinear/PenalizedLinearConstants.java > > (PRE-CREATION) > > * > > > core/src/main/java/org/apache/mahout/regression/penalizedlinear/PenalizedLinearDriver.java > > (PRE-CREATION) > > * > > > core/src/main/java/org/apache/mahout/regression/penalizedlinear/PenalizedLinearKeySet.java > > (PRE-CREATION) > > * > > > core/src/main/java/org/apache/mahout/regression/penalizedlinear/PenalizedLinearMapper.java > > (PRE-CREATION) > > * > > > core/src/main/java/org/apache/mahout/regression/penalizedlinear/PenalizedLinearReducer.java > > (PRE-CREATION) > > * > > > core/src/main/java/org/apache/mahout/regression/penalizedlinear/PenalizedLinearSolver.java > > (PRE-CREATION) > > * > > > core/src/test/java/org/apache/mahout/regression/penalizedlinear/PenalizedLinearTest.java > > (PRE-CREATION) > > * > > > examples/src/main/java/org/apache/mahout/regression/penalizedlinear/Job.java > > (PRE-CREATION) > > * > > > examples/src/main/java/org/apache/mahout/regression/penalizedlinear/LinearCrossValidation.java > > (PRE-CREATION) > > * > > > examples/src/main/java/org/apache/mahout/regression/penalizedlinear/LinearRegularizePath.java > > (PRE-CREATION) > > * examples/src/main/resources/prostate.txt (PRE-CREATION) > > * > > > examples/src/test/java/org/apache/mahout/regression/penalizedlinear/PenalizedLinearExampleTest.java > > (PRE-CREATION) > > * > > > integration/src/main/java/org/apache/mahout/regression/feature/extractor/FeatureExtractUtility.java > > (PRE-CREATION) > > * > > > integration/src/main/java/org/apache/mahout/regression/feature/extractor/FeatureExtractorKeySet.java > > (PRE-CREATION) > > * >
