[jira] [Commented] (MAHOUT-1490) Data frame R-like bindings

[ https://issues.apache.org/jira/browse/MAHOUT-1490?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14001382#comment-14001382 ] Saikat Kanjilal commented on MAHOUT-1490: - Dmitry, I will create a trait called D

[jira] [Commented] (MAHOUT-1527) Fix wikipedia classifier example

[ https://issues.apache.org/jira/browse/MAHOUT-1527?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14001330#comment-14001330 ] Andrew Palumbo commented on MAHOUT-1527: cool- willdo. > Fix wikipedia classifie

[jira] [Updated] (MAHOUT-1480) Clean up website on 20 newsgroups

[ https://issues.apache.org/jira/browse/MAHOUT-1480?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Palumbo updated MAHOUT-1480: --- Attachment: MAHOUT-1480_edit2.patch Fixes confusion matrix- should fit the screen now. Some

[jira] [Updated] (MAHOUT-1480) Clean up website on 20 newsgroups

[ https://issues.apache.org/jira/browse/MAHOUT-1480?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Palumbo updated MAHOUT-1480: --- Status: Patch Available (was: Reopened) > Clean up website on 20 newsgroups > -

[jira] [Created] (MAHOUT-1551) Add document to describe how to use mlp with command line

Yexi Jiang created MAHOUT-1551: -- Summary: Add document to describe how to use mlp with command line Key: MAHOUT-1551 URL: https://issues.apache.org/jira/browse/MAHOUT-1551 Project: Mahout Issue

[jira] [Commented] (MAHOUT-1388) Add command line support and logging for MLP

[ https://issues.apache.org/jira/browse/MAHOUT-1388?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14001294#comment-14001294 ] Yexi Jiang commented on MAHOUT-1388: [~ssc] Sure, where should I add the documentatio

[jira] [Updated] (MAHOUT-1388) Add command line support and logging for MLP

[ https://issues.apache.org/jira/browse/MAHOUT-1388?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sebastian Schelter updated MAHOUT-1388: --- Resolution: Fixed Status: Resolved (was: Patch Available) Committed your pa

[jira] [Commented] (MAHOUT-1549) Extracting tfidf-vectors by key

[ https://issues.apache.org/jira/browse/MAHOUT-1549?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14001224#comment-14001224 ] Richard Scharrer commented on MAHOUT-1549: -- Yes! https://github.com/kevinweil/el

[jira] [Resolved] (MAHOUT-1549) Extracting tfidf-vectors by key

[ https://issues.apache.org/jira/browse/MAHOUT-1549?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Richard Scharrer resolved MAHOUT-1549. -- Resolution: Done Fix Version/s: 0.7 0.8 0.

UploadedDRM dir in mahout-spark root

Hello team, Thought it was just me, but it's on Jenkins too (see https://builds.apache.org/view/All/job/mahout-nightly/ws/trunk/spark/ ) - running build with tests creates UploadedDRM directory in the root of mahout-spark module. DrmLikeSuite might be likely cause/producer. Kind regards, Stevo Sl

[jira] [Updated] (MAHOUT-1536) Update "Creating vectors from text" page

[ https://issues.apache.org/jira/browse/MAHOUT-1536?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Palumbo updated MAHOUT-1536: --- Status: Patch Available (was: Open) I am not too familiar with Lucene/solr so did not make

[jira] [Updated] (MAHOUT-1536) Update "Creating vectors from text" page

[ https://issues.apache.org/jira/browse/MAHOUT-1536?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Palumbo updated MAHOUT-1536: --- Attachment: MAHOUT-1536_edit2.patch Made a few minor changes and added an example of creatin

Re: Proposal for additional features in Mahout (minkowski Distance, mahalobnis Distance and K-nearest neighbor classifier)

Hi thanks Shannon for the pointers. I was looking at org.apache.mahout.math location to be the logical place where these measures were defined. Thanks suneel for pointing out the actual location. I am new to apache mahout and was unaware of the fact that MapReduce code is no longer accepted. Howev

[jira] [Commented] (MAHOUT-1527) Fix wikipedia classifier example

[ https://issues.apache.org/jira/browse/MAHOUT-1527?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14001165#comment-14001165 ] Sebastian Schelter commented on MAHOUT-1527: Definitively. More examples and

Re: consensus statement?

On Sun, May 18, 2014 at 11:33 AM, Sebastian Schelter wrote: > I suggest we start with a specific draft that someone prepares (maybe Ted > as he started the thread) This is a good strategy, and I am happy to start the discussion, but I wonder if it might help build consensus if somebody else sta

Re: Proposal for additional features in Mahout (minkowski Distance, mahalobnis Distance and K-nearest neighbor classifier)

Hi Arunav, Contributions are certainly welcome. If you can post a patch on JIRA ( https://issues.apache.org/jira/browse/MAHOUT ), we can have a look at it. I don't know if you've been monitoring our mailing lists or have otherwise heard, but Mahout is no longer accepting new MapReduce code. W

[jira] [Commented] (MAHOUT-1527) Fix wikipedia classifier example

[ https://issues.apache.org/jira/browse/MAHOUT-1527?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14001162#comment-14001162 ] Andrew Palumbo commented on MAHOUT-1527: Thanks! I have an other modification of

Re: consensus statement?

On Sun, May 18, 2014 at 10:44 AM, Pat Ferrel wrote: > I think Ted’s intent was to find a simple consensus statement that > addresses where the project is going in a general way. Indeed. And I would emphasize the word consensus. I am trying to build a bit of consensus here. I really think tha

Re: Proposal for additional features in Mahout (minkowski Distance, mahalobnis Distance and K-nearest neighbor classifier)

Mahout already has the distance measures that u mention in the codebase. See o.a.m.common.distance. On Sun, May 18, 2014 at 1:29 PM, Arunav Sanyal wrote: > Hi > > I am new to apache mahout and would like to contribute in whatever humble > way I can. > > I see that the Vector class in Apache Maho

Re: consensus statement?

I think it is important to formulate such a statement and send it out the "outside world". But we should focus the discussion. I suggest we start with a specific draft that someone prepares (maybe Ted as he started the thread) and then we can discuss and reformulate the individual sentences. I

[jira] [Commented] (MAHOUT-1480) Clean up website on 20 newsgroups

[ https://issues.apache.org/jira/browse/MAHOUT-1480?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14001159#comment-14001159 ] Andrew Palumbo commented on MAHOUT-1480: Didn't get a chance to do this yet was a

[jira] [Commented] (MAHOUT-1388) Add command line support and logging for MLP

[ https://issues.apache.org/jira/browse/MAHOUT-1388?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14001158#comment-14001158 ] Yexi Jiang commented on MAHOUT-1388: [~ssc] The code is available at https://reviews.

[jira] [Commented] (MAHOUT-1536) Update "Creating vectors from text" page

[ https://issues.apache.org/jira/browse/MAHOUT-1536?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14001156#comment-14001156 ] Andrew Palumbo commented on MAHOUT-1536: I did get a chance to work on it- I onl

Re: Proposal for additional features in Mahout (minkowski Distance, mahalobnis Distance and K-nearest neighbor classifier)

Please first check the Mahout codebase as to what's presently out there. All of the distance measures u mention - Mahalonobis, Minkowski etc... already exist. see o.a.m.common.distance . On Sunday, May 18, 2014 1:56 PM, Arunav Sanyal wrote: Hi I am new to apache mahout and would like to

Re: hosted ScalaDocs?

Yeah, it can be done with maven to create a “javadoc” jar. I was just trying to get IDEA to do it and can’t make that work so was looking for some other examples. We may have a missing dependency. I’ll try to track that down first. Most of the googling explained how to do it with sbt. I’ll go di

[jira] [Updated] (MAHOUT-1498) DistributedCache.setCacheFiles in DictionaryVectorizer overwrites jars pushed using oozie

[ https://issues.apache.org/jira/browse/MAHOUT-1498?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sebastian Schelter updated MAHOUT-1498: --- Resolution: Fixed Assignee: Sebastian Schelter Status: Resolved (was:

Re: consensus statement?

Not sure why you address this to me. I agree with most of your statements. I think Ted’s intent was to find a simple consensus statement that addresses where the project is going in a general way. I look at it as something to communicate to the outside world. Why? We are rejecting new mapreduce

Proposal for additional features in Mahout (minkowski Distance, mahalobnis Distance and K-nearest neighbor classifier)

Hi I am new to apache mahout and would like to contribute in whatever humble way I can. I see that the Vector class in Apache Mahout does not have the functionality of minkowski distance. http://en.wikipedia.org/wiki/Minkowski_distance is a distance metric which generalizes distance measures be

[jira] [Updated] (MAHOUT-1385) Caching Encoders don't cache

[ https://issues.apache.org/jira/browse/MAHOUT-1385?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sebastian Schelter updated MAHOUT-1385: --- Resolution: Fixed Status: Resolved (was: Patch Available) I agree, Johannes

Re: Weighted average of precission, recall and F1 score

It sounds like a reasonable addition. Can you fine a JIRA? On Sun, May 18, 2014 at 3:19 AM, Karol Grzegorczyk wrote: > Hi, > > To get more statistics on classification results, in our project we > slightly extended ResultAnalyzer and ConfusionMatrix classes, adding > calculation of weighted av

[jira] [Updated] (MAHOUT-1498) DistributedCache.setCacheFiles in DictionaryVectorizer overwrites jars pushed using oozie

[ https://issues.apache.org/jira/browse/MAHOUT-1498?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sergey updated MAHOUT-1498: --- Status: Patch Available (was: Open) >From 4c95084229830b88f0bdec63b0967e5d6fceb58d Mon Sep 17 00:00:00 2001

[jira] [Commented] (MAHOUT-1498) DistributedCache.setCacheFiles in DictionaryVectorizer overwrites jars pushed using oozie

[ https://issues.apache.org/jira/browse/MAHOUT-1498?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14001120#comment-14001120 ] Sergey commented on MAHOUT-1498: Hi, I've added a separate class+test. I hope I did follo

[jira] [Updated] (MAHOUT-1498) DistributedCache.setCacheFiles in DictionaryVectorizer overwrites jars pushed using oozie

[ https://issues.apache.org/jira/browse/MAHOUT-1498?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sergey updated MAHOUT-1498: --- Status: Open (was: Patch Available) > DistributedCache.setCacheFiles in DictionaryVectorizer overwrites jar

[jira] [Updated] (MAHOUT-1498) DistributedCache.setCacheFiles in DictionaryVectorizer overwrites jars pushed using oozie

[ https://issues.apache.org/jira/browse/MAHOUT-1498?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sergey updated MAHOUT-1498: --- Status: Open (was: Patch Available) > DistributedCache.setCacheFiles in DictionaryVectorizer overwrites jar

[jira] [Updated] (MAHOUT-1498) DistributedCache.setCacheFiles in DictionaryVectorizer overwrites jars pushed using oozie

[ https://issues.apache.org/jira/browse/MAHOUT-1498?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sergey updated MAHOUT-1498: --- Status: Patch Available (was: Open) > DistributedCache.setCacheFiles in DictionaryVectorizer overwrites jar

[jira] [Issue Comment Deleted] (MAHOUT-1498) DistributedCache.setCacheFiles in DictionaryVectorizer overwrites jars pushed using oozie

[ https://issues.apache.org/jira/browse/MAHOUT-1498?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sergey updated MAHOUT-1498: --- Comment: was deleted (was: From 4c95084229830b88f0bdec63b0967e5d6fceb58d Mon Sep 17 00:00:00 2001 From: sere

[jira] [Updated] (MAHOUT-1498) DistributedCache.setCacheFiles in DictionaryVectorizer overwrites jars pushed using oozie

[ https://issues.apache.org/jira/browse/MAHOUT-1498?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sergey updated MAHOUT-1498: --- Attachment: MAHOUT-1498.patch PATCH > DistributedCache.setCacheFiles in DictionaryVectorizer overwrites jar

[jira] [Updated] (MAHOUT-1498) DistributedCache.setCacheFiles in DictionaryVectorizer overwrites jars pushed using oozie

[ https://issues.apache.org/jira/browse/MAHOUT-1498?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sergey updated MAHOUT-1498: --- Labels: patch (was: ) Status: Patch Available (was: Open) >From 4c95084229830b88f0bdec63b0967e5d6fceb5

[jira] [Updated] (MAHOUT-1527) Fix wikipedia classifier example

[ https://issues.apache.org/jira/browse/MAHOUT-1527?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sebastian Schelter updated MAHOUT-1527: --- Resolution: Fixed Status: Resolved (was: Patch Available) committed this wi

[jira] [Commented] (MAHOUT-1543) JSON output format for classifying with random forests

[ https://issues.apache.org/jira/browse/MAHOUT-1543?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14001088#comment-14001088 ] Sebastian Schelter commented on MAHOUT-1543: [~larryhu] I have trouble applyi

[jira] [Resolved] (MAHOUT-1542) Tutorial for playing with Mahout's Spark shell

[ https://issues.apache.org/jira/browse/MAHOUT-1542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sebastian Schelter resolved MAHOUT-1542. Resolution: Fixed added to the website. I also added a new top navigation point ca

[jira] [Commented] (MAHOUT-1485) Clean up Recommender Overview page

[ https://issues.apache.org/jira/browse/MAHOUT-1485?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14001089#comment-14001089 ] Sebastian Schelter commented on MAHOUT-1485: [~yash...@gmail.com] yash, the d

[jira] [Commented] (MAHOUT-1385) Caching Encoders don't cache

[ https://issues.apache.org/jira/browse/MAHOUT-1385?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14001056#comment-14001056 ] Manoj Awasthi commented on MAHOUT-1385: --- [~ssc] Attached patch fixes this issue. Bu

Weighted average of precission, recall and F1 score

Hi, To get more statistics on classification results, in our project we slightly extended ResultAnalyzer and ConfusionMatrix classes, adding calculation of weighted average of precision, recall and F1 score. Do you think that it would be useful to apply this modification to the trunk? We can

Re: [jira] [Commented] (MAHOUT-1388) Add command line support and logging for MLP

The code has been uploaded to review board. 2014-05-17 23:27 GMT-07:00 Sebastian Schelter (JIRA) : > > [ > https://issues.apache.org/jira/browse/MAHOUT-1388?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14001021#comment-14001021] > > Sebastian Schelte

[jira] [Commented] (MAHOUT-1544) make Mahout DSL shell depend dynamically on Spark

[ https://issues.apache.org/jira/browse/MAHOUT-1544?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14001041#comment-14001041 ] Anand Avati commented on MAHOUT-1544: - [~ssc] - I investigated how Spark is achieving

[jira] [Commented] (MAHOUT-1385) Caching Encoders don't cache

[ https://issues.apache.org/jira/browse/MAHOUT-1385?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14001032#comment-14001032 ] Sebastian Schelter commented on MAHOUT-1385: [~awmanoj] whats the status here

[jira] [Resolved] (MAHOUT-1528) Source tag and source release tarball for 0.9 don't exactly match

[ https://issues.apache.org/jira/browse/MAHOUT-1528?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sebastian Schelter resolved MAHOUT-1528. Resolution: Later Thank you for raising this issue, we will keep that in mind for

[jira] [Commented] (MAHOUT-1388) Add command line support and logging for MLP

[ https://issues.apache.org/jira/browse/MAHOUT-1388?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14001021#comment-14001021 ] Sebastian Schelter commented on MAHOUT-1388: [~yxjiang] what's the status her

[jira] [Commented] (MAHOUT-1536) Update "Creating vectors from text" page

[ https://issues.apache.org/jira/browse/MAHOUT-1536?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14001036#comment-14001036 ] Sebastian Schelter commented on MAHOUT-1536: [~Andrew_Palumbo] did you have t

[jira] [Resolved] (MAHOUT-1484) Spectral algorithm for HMMs

[ https://issues.apache.org/jira/browse/MAHOUT-1484?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sebastian Schelter resolved MAHOUT-1484. Resolution: Won't Fix no activity in four weeks > Spectral algorithm for HMMs > -

Re: Build failed in Jenkins: Mahout-Quality #2608

Does someone have to check why the build is still failing? On 05/13/2014 01:14 AM, Apache Jenkins Server wrote: See -- [...truncated 8432 lines...] } Q= { 0 => {0:0.40273861426601687,1:-0.91531

[jira] [Commented] (MAHOUT-1549) Extracting tfidf-vectors by key

[ https://issues.apache.org/jira/browse/MAHOUT-1549?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14001030#comment-14001030 ] Sebastian Schelter commented on MAHOUT-1549: [~Pilgrim] has your question bee

[jira] [Commented] (MAHOUT-1425) SGD classifier example with bank marketing dataset

[ https://issues.apache.org/jira/browse/MAHOUT-1425?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14001024#comment-14001024 ] Sebastian Schelter commented on MAHOUT-1425: [~frankscholten] what's the stat

[jira] [Commented] (MAHOUT-1495) Create a website describing the distributed item-based recommender

[ https://issues.apache.org/jira/browse/MAHOUT-1495?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14001017#comment-14001017 ] Sebastian Schelter commented on MAHOUT-1495: [~apsaltis] what's the status he

[jira] [Resolved] (MAHOUT-1487) More understandable error message when attempt to use wrong FileSystem

[ https://issues.apache.org/jira/browse/MAHOUT-1487?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sebastian Schelter resolved MAHOUT-1487. Resolution: Won't Fix no activity in four weeks > More understandable error messa

[jira] [Resolved] (MAHOUT-1453) ImplicitFeedbackAlternatingLeastSquaresSolver add support for user supplied confidence functions

[ https://issues.apache.org/jira/browse/MAHOUT-1453?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sebastian Schelter resolved MAHOUT-1453. Resolution: Won't Fix no activity in four weeks > ImplicitFeedbackAlternatingLeas

[jira] [Commented] (MAHOUT-1427) Convert old .mapred API to new .mapreduce

[ https://issues.apache.org/jira/browse/MAHOUT-1427?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14001034#comment-14001034 ] Sebastian Schelter commented on MAHOUT-1427: [~smarthi] what's the status her

[jira] [Commented] (MAHOUT-1470) Topic dump

[ https://issues.apache.org/jira/browse/MAHOUT-1470?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14001035#comment-14001035 ] Sebastian Schelter commented on MAHOUT-1470: [~andrew.musselman] what's the s

[jira] [Resolved] (MAHOUT-1545) Creating holdout sets with seq2sparse and split

[ https://issues.apache.org/jira/browse/MAHOUT-1545?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sebastian Schelter resolved MAHOUT-1545. Resolution: Later Fix Version/s: 1.0 Closing this as it is a reminder for t

[jira] [Resolved] (MAHOUT-1514) Contact the original Random Forest author

[ https://issues.apache.org/jira/browse/MAHOUT-1514?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sebastian Schelter resolved MAHOUT-1514. Resolution: Won't Fix no answer in four weeks > Contact the original Random Fores

[jira] [Commented] (MAHOUT-1522) Handle logging levels via log4j.xml

[ https://issues.apache.org/jira/browse/MAHOUT-1522?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14001010#comment-14001010 ] Sebastian Schelter commented on MAHOUT-1522: [~andrew.musselman] whats the st

[jira] [Resolved] (MAHOUT-1532) Add solve() function to the Scala DSL

[ https://issues.apache.org/jira/browse/MAHOUT-1532?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sebastian Schelter resolved MAHOUT-1532. Resolution: Fixed > Add solve() function to the Scala DSL > -

[jira] [Commented] (MAHOUT-1252) Add support for Finite State Transducers (FST) as a DictionaryType.

[ https://issues.apache.org/jira/browse/MAHOUT-1252?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14001022#comment-14001022 ] Sebastian Schelter commented on MAHOUT-1252: [~drew.farris] what's the status