[jira] [Commented] (MAHOUT-997) Make splitData smart enough to not consider a CSV header to be part of the data

2012-03-30 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-997?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13242903#comment-13242903 ] Lance Norskog commented on MAHOUT-997: -- This is a general problem, not a splitData

[jira] [Commented] (MAHOUT-994) mahout script shouldn't rely on HADOOP_HOME since that was deprecated in all major Hadoop branches

2012-03-22 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-994?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13236249#comment-13236249 ] Lance Norskog commented on MAHOUT-994: -- Don't the job jars pack up Hadoop libs like

[jira] [Commented] (MAHOUT-944) LuceneIndexToSequenceFiles (lucene2seq) utility

2012-03-02 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-944?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13221492#comment-13221492 ] Lance Norskog commented on MAHOUT-944: -- Would the bugfix also apply over HDFS or S3?

[jira] [Commented] (MAHOUT-944) LuceneIndexToSequenceFiles (lucene2seq) utility

2012-02-21 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-944?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13212988#comment-13212988 ] Lance Norskog commented on MAHOUT-944: -- Can the configuration object also store

[jira] [Commented] (MAHOUT-944) LuceneIndexToSequenceFiles (lucene2seq) utility

2012-02-15 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-944?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13209102#comment-13209102 ] Lance Norskog commented on MAHOUT-944: -- bq. Why the need to get the scorer, etc.? I

[jira] [Commented] (MAHOUT-975) Bug in Gradient Machine - Computation of the gradient

2012-02-12 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-975?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13206660#comment-13206660 ] Lance Norskog commented on MAHOUT-975: -- The newest patch does not compile against the

[jira] [Commented] (MAHOUT-944) LuceneIndexToSequenceFiles (lucene2seq) utility

2012-02-12 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-944?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13206670#comment-13206670 ] Lance Norskog commented on MAHOUT-944: -- This is a Lucene query. It's already sorted!

[jira] [Commented] (MAHOUT-947) Improvements to seqdumper

2012-02-11 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-947?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13206332#comment-13206332 ] Lance Norskog commented on MAHOUT-947: -- There is a sequencefile utility code pattern

[jira] [Commented] (MAHOUT-944) LuceneIndexToSequenceFiles (lucene2seq) utility

2012-02-11 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-944?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13206348#comment-13206348 ] Lance Norskog commented on MAHOUT-944: -- A map-reduce version: # Lets you handle much

[jira] [Commented] (MAHOUT-784) Exception at 20 Newsgroups examples

2012-02-11 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-784?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13206349#comment-13206349 ] Lance Norskog commented on MAHOUT-784: -- I'm sure there are a lot of diffs. My general

[jira] [Commented] (MAHOUT-784) Exception at 20 Newsgroups examples

2012-02-10 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-784?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13206047#comment-13206047 ] Lance Norskog commented on MAHOUT-784: -- Joe- which Mahout formatter do you use? It

[jira] [Commented] (MAHOUT-947) Improvements to seqdumper

2012-02-09 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-947?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13205003#comment-13205003 ] Lance Norskog commented on MAHOUT-947: -- I won't be able to try it. The patch looks

[jira] [Commented] (MAHOUT-946) Map-reduce job status often left unchecked

2012-02-07 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-946?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13203290#comment-13203290 ] Lance Norskog commented on MAHOUT-946: -- bq. My current view of AbstractJob is that it

[jira] [Commented] (MAHOUT-970) Make hadoop version overridable

2012-02-02 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-970?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13199576#comment-13199576 ] Lance Norskog commented on MAHOUT-970: -- There is a similar situation with Lucene,

[jira] [Commented] (MAHOUT-946) Map-reduce job status often left unchecked

2012-01-27 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-946?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13195416#comment-13195416 ] Lance Norskog commented on MAHOUT-946: -- Sweet! Map-reduce job

[jira] [Commented] (MAHOUT-946) Map-reduce job status often left unchecked

2012-01-17 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-946?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13188152#comment-13188152 ] Lance Norskog commented on MAHOUT-946: -- A job shutdown method should remember to

[jira] [Commented] (MAHOUT-947) Improvements to seqdumper

2012-01-16 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-947?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13187291#comment-13187291 ] Lance Norskog commented on MAHOUT-947: -- mahout/src/conf/driver.classes.props lists

[jira] [Commented] (MAHOUT-946) Map-reduce job status often left unchecked

2012-01-16 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-946?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13187369#comment-13187369 ] Lance Norskog commented on MAHOUT-946: -- Yup, you're right. Shell script should be a

[jira] [Commented] (MAHOUT-946) Map-reduce job status often left unchecked

2012-01-15 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-946?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13186626#comment-13186626 ] Lance Norskog commented on MAHOUT-946: -- Don't forget the example shell scripts!

[jira] [Commented] (MAHOUT-947) Improvements to seqdumper

2012-01-15 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-947?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13186630#comment-13186630 ] Lance Norskog commented on MAHOUT-947: -- VectorDumper is a custom class just for

[jira] [Commented] (MAHOUT-863) Add DisplayMinhash clustering example

2012-01-12 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-863?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13185410#comment-13185410 ] Lance Norskog commented on MAHOUT-863: -- Just tested this- works great. Thanks for

[jira] [Commented] (MAHOUT-939) ASF Email Classification Examples don't always produce good results

2012-01-10 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-939?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13183871#comment-13183871 ] Lance Norskog commented on MAHOUT-939: -- In answer to the previous comment: I only ran

[jira] [Commented] (MAHOUT-939) ASF Email Classification Examples don't always produce good results

2012-01-10 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-939?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13183874#comment-13183874 ] Lance Norskog commented on MAHOUT-939: -- asf_samples_list.txt is a complete listing of

[jira] [Commented] (MAHOUT-939) ASF Email Classification Examples don't always produce good results

2012-01-09 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-939?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13182447#comment-13182447 ] Lance Norskog commented on MAHOUT-939: -- Another oddity: using the full apache commons

[jira] [Commented] (MAHOUT-939) ASF Email Classification Examples don't always produce good results

2012-01-08 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-939?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13182299#comment-13182299 ] Lance Norskog commented on MAHOUT-939: -- SGD now does: * 88% with just the subject,

[jira] [Commented] (MAHOUT-939) ASF Email Classification Examples don't always produce good results

2012-01-08 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-939?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13182326#comment-13182326 ] Lance Norskog commented on MAHOUT-939: -- I did my testing on the Apache commons/cocoon

[jira] [Commented] (MAHOUT-939) ASF Email SGD Examples don't produce good results

2012-01-03 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-939?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13179255#comment-13179255 ] Lance Norskog commented on MAHOUT-939: -- Details please. # Data set and provenance #

[jira] [Commented] (MAHOUT-904) SplitInput should support randomizing the input

2011-12-18 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-904?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13172014#comment-13172014 ] Lance Norskog commented on MAHOUT-904: -- Hi- Don't see the 'add review' button. Can

[jira] [Commented] (MAHOUT-923) Row mean job for PCA

2011-12-11 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-923?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13167337#comment-13167337 ] Lance Norskog commented on MAHOUT-923: -- MatrixRowMeanJob writes

[jira] [Commented] (MAHOUT-913) Style changes / discussion

2011-12-05 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-913?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13163310#comment-13163310 ] Lance Norskog commented on MAHOUT-913: -- Eclipse has Checkstyle PMD available as

[jira] [Commented] (MAHOUT-913) Style changes / discussion

2011-12-05 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-913?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13163317#comment-13163317 ] Lance Norskog commented on MAHOUT-913: -- Does this break any active JIRA patches?

[jira] [Commented] (MAHOUT-910) Improve sampling in SamplingCandidateItemStrategy, optimize intersection computations

2011-12-02 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-910?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13161952#comment-13161952 ] Lance Norskog commented on MAHOUT-910: -- {code} return userIDs1.size()

[jira] [Commented] (MAHOUT-880) Add some matrix method(like addition, subtraction, norm ... etc) to DistributedRowMatrix

2011-12-01 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-880?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13161394#comment-13161394 ] Lance Norskog commented on MAHOUT-880: -- Another problem I've seen in some places is

[jira] [Commented] (MAHOUT-880) Add some matrix method(like addition, subtraction, norm ... etc) to DistributedRowMatrix

2011-12-01 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-880?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13161398#comment-13161398 ] Lance Norskog commented on MAHOUT-880: -- Oops sorry. This is about the set of pairwise

[jira] [Commented] (MAHOUT-895) Make Wikipedia example set maker easier to mod

2011-11-27 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-895?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13158181#comment-13158181 ] Lance Norskog commented on MAHOUT-895: -- +1. Anything to make the examples more clear.

[jira] [Commented] (MAHOUT-840) Decision Forests should support Regression problems

2011-11-27 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-840?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13158193#comment-13158193 ] Lance Norskog commented on MAHOUT-840: -- A couple of points: # (int) on a double means

[jira] [Commented] (MAHOUT-899) Add Point Sampling, Color coding to ClusterDumper

2011-11-27 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-899?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13158236#comment-13158236 ] Lance Norskog commented on MAHOUT-899: -- Suggestion on sampling: use reservoir

[jira] [Commented] (MAHOUT-869) driver.classes.props is getting unwieldy

2011-11-26 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-869?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13157647#comment-13157647 ] Lance Norskog commented on MAHOUT-869: -- I suggest changing all the dumpers to: dump*.

[jira] [Commented] (MAHOUT-884) Matrix Concatenate utility

2011-11-26 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-884?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13157669#comment-13157669 ] Lance Norskog commented on MAHOUT-884: -- Map-reduce does not handle this well. There

[jira] [Commented] (MAHOUT-884) Matrix Concatenate utility

2011-11-15 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-884?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13151074#comment-13151074 ] Lance Norskog commented on MAHOUT-884: -- bq. Then this should be a map-reduce job, not

[jira] [Commented] (MAHOUT-884) Matrix Concatenate utility

2011-11-15 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-884?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13151075#comment-13151075 ] Lance Norskog commented on MAHOUT-884: -- What is the scope of matrix sizes where this

[jira] [Commented] (MAHOUT-845) Make cluster top terms code more reusable

2011-11-13 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13149373#comment-13149373 ] Lance Norskog commented on MAHOUT-845: -- 1) Is this feature useful in any other code

[jira] [Commented] (MAHOUT-884) Matrix Concatenate utility

2011-11-13 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-884?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13149469#comment-13149469 ] Lance Norskog commented on MAHOUT-884: -- I forgot about NamedVectors :(

[jira] [Commented] (MAHOUT-784) Exception at 20 Newsgroups examples

2011-11-10 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-784?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13148249#comment-13148249 ] Lance Norskog commented on MAHOUT-784: -- Hi- Yes, that sounds like a great idea.

[jira] [Commented] (MAHOUT-830) Distribution should create .deb and .rpm packages

2011-11-08 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-830?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13146672#comment-13146672 ] Lance Norskog commented on MAHOUT-830: -- Never checked in. It's a fine idea.

[jira] [Commented] (MAHOUT-784) Exception at 20 Newsgroups examples

2011-11-06 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-784?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13145166#comment-13145166 ] Lance Norskog commented on MAHOUT-784: -- No, I meant that the script that runs 'mahout

[jira] [Commented] (MAHOUT-874) Extract Writables into a separate module to allow smaller dependencies

2011-11-05 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-874?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13144616#comment-13144616 ] Lance Norskog commented on MAHOUT-874: -- If you're going to unify clustering and

[jira] [Commented] (MAHOUT-784) Exception at 20 Newsgroups examples

2011-11-05 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-784?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13144924#comment-13144924 ] Lance Norskog commented on MAHOUT-784: -- The tools are there to get this output. You

[jira] [Commented] (MAHOUT-838) Make the confusion matrix writable to a file when testing classifiers

2011-11-04 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13143784#comment-13143784 ] Lance Norskog commented on MAHOUT-838: -- The November 1 patch is correct:

[jira] [Commented] (MAHOUT-838) Make the confusion matrix writable to a file when testing classifiers

2011-11-04 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13144458#comment-13144458 ] Lance Norskog commented on MAHOUT-838: -- Now we're all set to ditch matrix labels and

[jira] [Commented] (MAHOUT-838) Make the confusion matrix writable to a file when testing classifiers

2011-11-03 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13143685#comment-13143685 ] Lance Norskog commented on MAHOUT-838: -- There's something very wrong with how I'm

[jira] [Commented] (MAHOUT-838) Make the confusion matrix writable to a file when testing classifiers

2011-10-30 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13139560#comment-13139560 ] Lance Norskog commented on MAHOUT-838: -- Joe- I see your point. I have code to

[jira] [Commented] (MAHOUT-849) Wrong error messages in AbstractMatrix

2011-10-22 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-849?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13133493#comment-13133493 ] Lance Norskog commented on MAHOUT-849: -- Error: wanted 43, received 43. This usually

[jira] [Commented] (MAHOUT-849) Wrong error messages in AbstractMatrix

2011-10-22 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-849?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13133566#comment-13133566 ] Lance Norskog commented on MAHOUT-849: -- My code attempted to multiply two MxN

[jira] [Commented] (MAHOUT-847) Improve Euclidean distance similarity calculation

2011-10-21 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-847?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13133234#comment-13133234 ] Lance Norskog commented on MAHOUT-847: -- How does this compare with

[jira] [Commented] (MAHOUT-838) Make the confusion matrix writable to a file when testing classifiers

2011-10-21 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13133241#comment-13133241 ] Lance Norskog commented on MAHOUT-838: -- MAHOUT-812 was committed on Oct. 3. If your

[jira] [Commented] (MAHOUT-847) Improve Euclidean distance similarity calculation

2011-10-20 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-847?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13132186#comment-13132186 ] Lance Norskog commented on MAHOUT-847: -- A instance of this class will probably be

[jira] [Commented] (MAHOUT-847) Improve Euclidean distance similarity calculation

2011-10-20 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-847?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13132191#comment-13132191 ] Lance Norskog commented on MAHOUT-847: -- As a perpetual beginner, it is daunting to

[jira] [Commented] (MAHOUT-832) clusterdump job: bug and usability problems

2011-10-08 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-832?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13123604#comment-13123604 ] Lance Norskog commented on MAHOUT-832: -- For the output of the mail archives

[jira] [Commented] (MAHOUT-828) bin/mahout should only print classpath on request, not all the time

2011-10-05 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-828?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13121688#comment-13121688 ] Lance Norskog commented on MAHOUT-828: -- Yes, please stop printing the classpath.

[jira] [Commented] (MAHOUT-824) FastByIDRunningAverage: Optimize SlopeOneRecommender by optimizing MemoryDiffStorage

2011-10-02 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-824?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13119116#comment-13119116 ] Lance Norskog commented on MAHOUT-824: -- Sure, this is fine. MemoryDiffStorage

[jira] [Commented] (MAHOUT-824) FastByIDRunningAverage: Optimize SlopeOneRecommender by optimizing MemoryDiffStorage

2011-10-01 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-824?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13118947#comment-13118947 ] Lance Norskog commented on MAHOUT-824: -- The new MemoryDiffStorage2 is revamped to use

[jira] [Commented] (MAHOUT-812) Enhance ConfusionMatrix to be a MatrixWritable (enhances MatrixWritable to pickle labels)

2011-09-28 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-812?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13116204#comment-13116204 ] Lance Norskog commented on MAHOUT-812: -- Yeah, it did not seem right to me either.

[jira] [Commented] (MAHOUT-778) Mark folder name of final clustering iteration with pattern such as 'cluster-n-last'

2011-09-28 Thread Lance Norskog (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-778?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13116223#comment-13116223 ] Lance Norskog commented on MAHOUT-778: -- Could the final iteration files be renamed at