[jira] [Commented] (MAHOUT-1853) Improvements to CCO (Correlated Cross-Occurrence)

2016-08-04 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1853?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15408387#comment-15408387 ] Ted Dunning commented on MAHOUT-1853: - [~pferrel] Computing the parameters of a normal distribution

[jira] [Commented] (MAHOUT-1746) Fix: mxA ^ 2, mxA ^ 0.5 to mean the same thing as mxA * mxA and mxA ::= sqrt _

2015-06-24 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1746?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14599735#comment-14599735 ] Ted Dunning commented on MAHOUT-1746: - I think that this is more complicated than it

[jira] [Commented] (MAHOUT-1699) Trim down Mahout packaging for next release

2015-05-07 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1699?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14533567#comment-14533567 ] Ted Dunning commented on MAHOUT-1699: - How many of these dependencies should

[jira] [Reopened] (MAHOUT-1672) Update OnlineSummarizer to use the new T-Digest

2015-04-03 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1672?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ted Dunning reopened MAHOUT-1672: - If I get a 3.1 release out before Sunday, I would like to use that. No code changes will be

[jira] [Commented] (MAHOUT-1668) Automate release process

2015-04-02 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1668?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14393127#comment-14393127 ] Ted Dunning commented on MAHOUT-1668: - Signing cannot be done on shared hardware that

[jira] [Assigned] (MAHOUT-1636) Class dependencies for the spark module are put in a job.jar, which is very inefficient

2014-12-24 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1636?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ted Dunning reassigned MAHOUT-1636: --- Assignee: Ted Dunning Class dependencies for the spark module are put in a job.jar, which

[jira] [Commented] (MAHOUT-1636) Class dependencies for the spark module are put in a job.jar, which is very inefficient

2014-12-24 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1636?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14258393#comment-14258393 ] Ted Dunning commented on MAHOUT-1636: - The MIT license is one of the most liberal

[jira] [Commented] (MAHOUT-1610) Tests can be made more robust to pass in Java 8

2014-08-27 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1610?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14112304#comment-14112304 ] Ted Dunning commented on MAHOUT-1610: - Looks good to me. Tests can be made more

[jira] [Assigned] (MAHOUT-1500) H2O integration

2014-08-26 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1500?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ted Dunning reassigned MAHOUT-1500: --- Assignee: Ted Dunning H2O integration --- Key: MAHOUT-1500

[jira] [Commented] (MAHOUT-1500) H2O integration

2014-08-26 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1500?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14111468#comment-14111468 ] Ted Dunning commented on MAHOUT-1500: - Andrew, Go ahead and do the merge without the

[jira] [Updated] (MAHOUT-1500) H2O integration

2014-08-26 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1500?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ted Dunning updated MAHOUT-1500: Assignee: Andrew Palumbo (was: Ted Dunning) H2O integration ---

[jira] [Commented] (MAHOUT-1500) H2O integration

2014-08-26 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1500?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14111856#comment-14111856 ] Ted Dunning commented on MAHOUT-1500: - optimism seems warranted. Worst case is a

[jira] [Commented] (MAHOUT-1600) Algorithms for computing correlation and covariance

2014-08-25 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1600?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14109975#comment-14109975 ] Ted Dunning commented on MAHOUT-1600: - Yes. That should definitely work using the

[jira] [Commented] (MAHOUT-1600) Algorithms for computing correlation and covariance

2014-08-08 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1600?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14090976#comment-14090976 ] Ted Dunning commented on MAHOUT-1600: - We are not accepting map-reduce based

[jira] [Commented] (MAHOUT-1602) Euclidean Distance Similarity Math

2014-08-04 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1602?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14084922#comment-14084922 ] Ted Dunning commented on MAHOUT-1602: - Is the comment wrong or is the code wrong?

[jira] [Commented] (MAHOUT-1600) Algorithms for computing correlation and covariance

2014-08-03 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1600?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14083887#comment-14083887 ] Ted Dunning commented on MAHOUT-1600: - Please say more about what you plan to change

[jira] [Commented] (MAHOUT-1500) H2O integration

2014-07-30 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1500?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14080504#comment-14080504 ] Ted Dunning commented on MAHOUT-1500: - I am out of town but will get on this when I

[jira] [Commented] (MAHOUT-1500) H2O integration

2014-07-30 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1500?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14080505#comment-14080505 ] Ted Dunning commented on MAHOUT-1500: - I plan to vote +1 unless is see something

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

2014-07-14 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1551?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14060644#comment-14060644 ] Ted Dunning commented on MAHOUT-1551: - Very nicely written README. I don't see any

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

2014-07-14 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1551?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14060817#comment-14060817 ] Ted Dunning commented on MAHOUT-1551: - {quote} As for the DSL, we are very tempted to

[jira] [Commented] (MAHOUT-1464) Cooccurrence Analysis on Spark

2014-07-13 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1464?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14060237#comment-14060237 ] Ted Dunning commented on MAHOUT-1464: - {quote} If A is the primary self-similarity

[jira] [Commented] (MAHOUT-1581) Timeout-based SRM test can hit limits on Apache test infra

2014-07-13 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1581?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14060336#comment-14060336 ] Ted Dunning commented on MAHOUT-1581: - Yes. Good catch. Timeout-based SRM test can

[jira] [Commented] (MAHOUT-1423) Add time series anomaly detection example

2014-07-07 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1423?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14053878#comment-14053878 ] Ted Dunning commented on MAHOUT-1423: - OK. As a first step, I just created a pull

[jira] [Commented] (MAHOUT-1591) Parallel job in recommendation

2014-07-05 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1591?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14052825#comment-14052825 ] Ted Dunning commented on MAHOUT-1591: - Xiaomeng, Could you direct your attention to

[jira] [Commented] (MAHOUT-1541) Create CLI Driver for Spark Cooccurrence Analysis

2014-07-04 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1541?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14052749#comment-14052749 ] Ted Dunning commented on MAHOUT-1541: - The use of the 1/(1+LLR) as a relatedness

[jira] [Commented] (MAHOUT-1423) Add time series anomaly detection example

2014-06-29 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1423?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14047390#comment-14047390 ] Ted Dunning commented on MAHOUT-1423: - My first feedback is thanks! (regardless of

[jira] [Commented] (MAHOUT-1582) Create simpler row and column aggregation API at local level

2014-06-16 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1582?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14032136#comment-14032136 ] Ted Dunning commented on MAHOUT-1582: - The API's that I have had problems with are

[jira] [Commented] (MAHOUT-1582) Create simpler row and column aggregation API at local level

2014-06-16 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1582?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14032478#comment-14032478 ] Ted Dunning commented on MAHOUT-1582: - Thanks for the link. Actually, very close to

[jira] [Commented] (MAHOUT-1423) Add time series anomaly detection example

2014-06-16 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1423?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14032484#comment-14032484 ] Ted Dunning commented on MAHOUT-1423: - Yes. that would be a good place to start.

[jira] [Created] (MAHOUT-1582) Create simpler row and column aggregation API at local level

2014-06-15 Thread Ted Dunning (JIRA)
Ted Dunning created MAHOUT-1582: --- Summary: Create simpler row and column aggregation API at local level Key: MAHOUT-1582 URL: https://issues.apache.org/jira/browse/MAHOUT-1582 Project: Mahout

[jira] [Created] (MAHOUT-1581) Timeout-based SRM test can hit limits on Apache test infra

2014-06-14 Thread Ted Dunning (JIRA)
Ted Dunning created MAHOUT-1581: --- Summary: Timeout-based SRM test can hit limits on Apache test infra Key: MAHOUT-1581 URL: https://issues.apache.org/jira/browse/MAHOUT-1581 Project: Mahout

[jira] [Commented] (MAHOUT-1581) Timeout-based SRM test can hit limits on Apache test infra

2014-06-14 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1581?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14031634#comment-14031634 ] Ted Dunning commented on MAHOUT-1581: - Hmmm... interesting. I guess that I should

[jira] [Commented] (MAHOUT-1464) Cooccurrence Analysis on Spark

2014-06-11 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1464?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14028342#comment-14028342 ] Ted Dunning commented on MAHOUT-1464: - I don't understand the question. In fact, the

[jira] [Commented] (MAHOUT-1464) Cooccurrence Analysis on Spark

2014-06-11 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1464?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14028775#comment-14028775 ] Ted Dunning commented on MAHOUT-1464: - {quote} Scary adding to Dmitriy's code though

[jira] [Commented] (MAHOUT-1464) Cooccurrence Analysis on Spark

2014-06-11 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1464?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14028773#comment-14028773 ] Ted Dunning commented on MAHOUT-1464: - Should there be a dedicated colCounts

[jira] [Commented] (MAHOUT-1464) Cooccurrence Analysis on Spark

2014-06-10 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1464?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14027182#comment-14027182 ] Ted Dunning commented on MAHOUT-1464: - I don't think that numNonZero can be trusted

[jira] [Commented] (MAHOUT-1464) Cooccurrence Analysis on Spark

2014-06-10 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1464?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14027208#comment-14027208 ] Ted Dunning commented on MAHOUT-1464: - Matrix and Vector already have something that

[jira] [Created] (MAHOUT-1576) Do a quick style pass to knock down some accumulated warnings

2014-06-08 Thread Ted Dunning (JIRA)
Ted Dunning created MAHOUT-1576: --- Summary: Do a quick style pass to knock down some accumulated warnings Key: MAHOUT-1576 URL: https://issues.apache.org/jira/browse/MAHOUT-1576 Project: Mahout

[jira] [Resolved] (MAHOUT-1576) Do a quick style pass to knock down some accumulated warnings

2014-06-08 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1576?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ted Dunning resolved MAHOUT-1576. - Resolution: Fixed Closing since tests pass. Do a quick style pass to knock down some

[jira] [Created] (MAHOUT-1577) FindBugs and PMD settings unrealistic

2014-06-08 Thread Ted Dunning (JIRA)
Ted Dunning created MAHOUT-1577: --- Summary: FindBugs and PMD settings unrealistic Key: MAHOUT-1577 URL: https://issues.apache.org/jira/browse/MAHOUT-1577 Project: Mahout Issue Type: Bug

[jira] [Resolved] (MAHOUT-1577) FindBugs and PMD settings unrealistic

2014-06-08 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1577?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ted Dunning resolved MAHOUT-1577. - Resolution: Fixed Made a big step on PMD. Findbugs will be more intransigent because most of

[jira] [Created] (MAHOUT-1575) Conjugate gradient assumes best case scenario for convergence

2014-06-07 Thread Ted Dunning (JIRA)
Ted Dunning created MAHOUT-1575: --- Summary: Conjugate gradient assumes best case scenario for convergence Key: MAHOUT-1575 URL: https://issues.apache.org/jira/browse/MAHOUT-1575 Project: Mahout

[jira] [Resolved] (MAHOUT-1575) Conjugate gradient assumes best case scenario for convergence

2014-06-07 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1575?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ted Dunning resolved MAHOUT-1575. - Resolution: Fixed Committed small patch to allow 2 extra passes Conjugate gradient assumes

[jira] [Created] (MAHOUT-1574) SparseRowMatrix needs performance improvement for times()

2014-06-06 Thread Ted Dunning (JIRA)
Ted Dunning created MAHOUT-1574: --- Summary: SparseRowMatrix needs performance improvement for times() Key: MAHOUT-1574 URL: https://issues.apache.org/jira/browse/MAHOUT-1574 Project: Mahout

[jira] [Resolved] (MAHOUT-1574) SparseRowMatrix needs performance improvement for times()

2014-06-06 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1574?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ted Dunning resolved MAHOUT-1574. - Resolution: Fixed Committed fixes and tests. SparseRowMatrix needs performance improvement

[jira] [Resolved] (MAHOUT-1574) SparseRowMatrix needs performance improvement for times()

2014-06-06 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1574?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ted Dunning resolved MAHOUT-1574. - Resolution: Fixed Committed trivial fix. SparseRowMatrix needs performance improvement for

[jira] [Reopened] (MAHOUT-1574) SparseRowMatrix needs performance improvement for times()

2014-06-06 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1574?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ted Dunning reopened MAHOUT-1574: - Assignee: Ted Dunning Oops. Regressed with new code in terms of matrix size checking.

[jira] [Commented] (MAHOUT-1574) SparseRowMatrix needs performance improvement for times()

2014-06-06 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1574?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14020702#comment-14020702 ] Ted Dunning commented on MAHOUT-1574: - {quote} (1) first, an added test is failing in

[jira] [Commented] (MAHOUT-1529) Finalize abstraction of distributed logical plans from backend operations

2014-06-03 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1529?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14017105#comment-14017105 ] Ted Dunning commented on MAHOUT-1529: - I am not sold but I don't think it is germane

[jira] [Commented] (MAHOUT-1567) Add online sparse dictionary learning (dimensionality reduction)

2014-06-02 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1567?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14015387#comment-14015387 ] Ted Dunning commented on MAHOUT-1567: - A sequential implementation would still be

[jira] [Commented] (MAHOUT-1567) Add online sparse dictionary learning (dimensionality reduction)

2014-06-01 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1567?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14015006#comment-14015006 ] Ted Dunning commented on MAHOUT-1567: - Here are three possible pages that might help:

[jira] [Commented] (MAHOUT-1567) Add online sparse dictionary learning

2014-05-31 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1567?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14014782#comment-14014782 ] Ted Dunning commented on MAHOUT-1567: - Maciej, Can you say a bit more about this? I

[jira] [Commented] (MAHOUT-1567) Add online sparse dictionary learning (dimensionality reduction)

2014-05-31 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1567?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14014851#comment-14014851 ] Ted Dunning commented on MAHOUT-1567: - Mairal's method is one of the absolute

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

2014-05-21 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1490?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14005255#comment-14005255 ] Ted Dunning commented on MAHOUT-1490: - (5) or compress whenever there is danger of

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

2014-05-21 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1490?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14005279#comment-14005279 ] Ted Dunning commented on MAHOUT-1490: - {quote} (5) or compress whenever there is

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

2014-05-20 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1490?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14004130#comment-14004130 ] Ted Dunning commented on MAHOUT-1490: - D, Many algorithms can handle delayed

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

2014-05-16 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1490?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14000510#comment-14000510 ] Ted Dunning commented on MAHOUT-1490: - This column orientation sounds like a good

[jira] [Commented] (MAHOUT-1547) Implementation of Support Vector Machines (Sequential Minimal Optimazation technique) on Hadoop

2014-05-06 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1547?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13990453#comment-13990453 ] Ted Dunning commented on MAHOUT-1547: - There are few projects left (if any) which

[jira] [Commented] (MAHOUT-1529) Finalize abstraction of distributed logical plans from backend operations

2014-05-03 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1529?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13988621#comment-13988621 ] Ted Dunning commented on MAHOUT-1529: - {quote} BTW I truly envy the Spark process

[jira] [Commented] (MAHOUT-1541) Create CLI Driver for Spark Cooccurrence Analysis

2014-05-03 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1541?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13988743#comment-13988743 ] Ted Dunning commented on MAHOUT-1541: - {quote} BTW do we really need to support

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

2014-05-02 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1532?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13987575#comment-13987575 ] Ted Dunning commented on MAHOUT-1532: - Can somebody clarify what kind of solve() is

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

2014-05-01 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1532?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13986480#comment-13986480 ] Ted Dunning commented on MAHOUT-1532: - QR is definitely the way to go where it works.

[jira] [Commented] (MAHOUT-1500) H2O integration

2014-04-27 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1500?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13982250#comment-13982250 ] Ted Dunning commented on MAHOUT-1500: - The h2o integration work has been progressing

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

2014-04-27 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1252?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13982466#comment-13982466 ] Ted Dunning commented on MAHOUT-1252: - I completely agree with Suneel on this. Look

[jira] [Commented] (MAHOUT-1469) Streaming KMeans fails when executed in MapReduce mode and REDUCE_STREAMING_KMEANS is set to true

2014-04-27 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1469?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13982470#comment-13982470 ] Ted Dunning commented on MAHOUT-1469: - [~arapmv] There is a known bottle neck in the

[jira] [Commented] (MAHOUT-1500) H2O integration

2014-04-27 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1500?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13982497#comment-13982497 ] Ted Dunning commented on MAHOUT-1500: - [~dlie...@gmail.com]'s comments have several

[jira] [Commented] (MAHOUT-1236) Need a cleaned up serialized format for Vectors to handle names and all other kinds of things

2014-04-27 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1236?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13982499#comment-13982499 ] Ted Dunning commented on MAHOUT-1236: - I would close this for now since the major

[jira] [Commented] (MAHOUT-1468) Creating a new page for StreamingKMeans documentation on mahout website

2014-04-23 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1468?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13977891#comment-13977891 ] Ted Dunning commented on MAHOUT-1468: - Maxim, Nice work. Good description.

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

2014-04-22 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1485?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13976738#comment-13976738 ] Ted Dunning commented on MAHOUT-1485: - [~ssc] Could be. [~yash...@gmail.com] See

[jira] [Commented] (MAHOUT-1518) Preprocessing for collaborative filtering with the Scala DSL

2014-04-22 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1518?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13976752#comment-13976752 ] Ted Dunning commented on MAHOUT-1518: - [~ssc] I would hope that the data frame (or a

[jira] [Commented] (MAHOUT-1518) Preprocessing for collaborative filtering with the Scala DSL

2014-04-22 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1518?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13977656#comment-13977656 ] Ted Dunning commented on MAHOUT-1518: - For what it is worth, if data frames allow

[jira] [Commented] (MAHOUT-1520) Fix links in Mahout website documentation

2014-04-21 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1520?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13975558#comment-13975558 ] Ted Dunning commented on MAHOUT-1520: - The problem is not that the links have

[jira] [Commented] (MAHOUT-1489) Interactive Scala Spark Bindings Shell Script processor

2014-04-21 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1489?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13976261#comment-13976261 ] Ted Dunning commented on MAHOUT-1489: - For new modules that really can't much break

[jira] [Commented] (MAHOUT-1489) Interactive Scala Spark Bindings Shell Script processor

2014-04-21 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1489?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13976354#comment-13976354 ] Ted Dunning commented on MAHOUT-1489: - [~dlie...@gmail.com] Why do we even need to

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

2014-04-20 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1485?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13975219#comment-13975219 ] Ted Dunning commented on MAHOUT-1485: - Yash, This document is describing the old

[jira] [Commented] (MAHOUT-1439) Update talks on Mahout

2014-04-14 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1439?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13969186#comment-13969186 ] Ted Dunning commented on MAHOUT-1439: - @nimartin That would be SOOO helpful.

[jira] [Commented] (MAHOUT-1450) Cleaning up clustering documentation on mahout website

2014-04-13 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1450?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13967825#comment-13967825 ] Ted Dunning commented on MAHOUT-1450: - Fine idea (with cross links). Cleaning up

[jira] [Commented] (MAHOUT-1464) Cooccurrence Analysis on Spark

2014-04-11 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1464?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13966817#comment-13966817 ] Ted Dunning commented on MAHOUT-1464: - Is there any strong reason to use the

[jira] [Commented] (MAHOUT-1422) Make a version of RSJ that uses two inputs

2014-04-10 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1422?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13965052#comment-13965052 ] Ted Dunning commented on MAHOUT-1422: - {quote} One last question, how do I get the

[jira] [Commented] (MAHOUT-1422) Make a version of RSJ that uses two inputs

2014-04-09 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1422?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13964303#comment-13964303 ] Ted Dunning commented on MAHOUT-1422: - The easy way to look at this is using the

[jira] [Comment Edited] (MAHOUT-1422) Make a version of RSJ that uses two inputs

2014-04-09 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1422?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13964303#comment-13964303 ] Ted Dunning edited comment on MAHOUT-1422 at 4/9/14 3:52 PM: -

[jira] [Commented] (MAHOUT-1422) Make a version of RSJ that uses two inputs

2014-04-09 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1422?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13964551#comment-13964551 ] Ted Dunning commented on MAHOUT-1422: - {quote} Which means two input matrices, each

[jira] [Commented] (MAHOUT-1422) Make a version of RSJ that uses two inputs

2014-04-09 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1422?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13964550#comment-13964550 ] Ted Dunning commented on MAHOUT-1422: - {quote} But how do you interpret a [A_1' A_2]

[jira] [Commented] (MAHOUT-1505) structure of clusterdump's JSON output

2014-04-09 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13964771#comment-13964771 ] Ted Dunning commented on MAHOUT-1505: - Go for it. As I think about it, the situation

[jira] [Commented] (MAHOUT-1505) structure of clusterdump's JSON output

2014-04-09 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13964895#comment-13964895 ] Ted Dunning commented on MAHOUT-1505: - Or, to use your original form, as this:

[jira] [Commented] (MAHOUT-1505) structure of clusterdump's JSON output

2014-04-09 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13965030#comment-13965030 ] Ted Dunning commented on MAHOUT-1505: - To my mind the key question is whether it is

[jira] [Commented] (MAHOUT-1505) structure of clusterdump's JSON output

2014-04-09 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13965031#comment-13965031 ] Ted Dunning commented on MAHOUT-1505: - {quote} but this reads well. {quote} Probably

[jira] [Comment Edited] (MAHOUT-1505) structure of clusterdump's JSON output

2014-04-09 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13965031#comment-13965031 ] Ted Dunning edited comment on MAHOUT-1505 at 4/10/14 5:49 AM:

[jira] [Commented] (MAHOUT-1507) Support External/Foreign Keys/IDs for Vectors and Matrices

2014-04-07 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13961824#comment-13961824 ] Ted Dunning commented on MAHOUT-1507: - IN the context of an in-memory solution such

[jira] [Commented] (MAHOUT-1507) Support External/Foreign Keys/IDs for Vectors and Matrices

2014-04-06 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13961343#comment-13961343 ] Ted Dunning commented on MAHOUT-1507: - Just a warning that the last time that Mahout

[jira] [Commented] (MAHOUT-1439) Update talks on Mahout

2014-03-30 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1439?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13954813#comment-13954813 ] Ted Dunning commented on MAHOUT-1439: - Good point. I will have to look around to

[jira] [Created] (MAHOUT-1492) Doap file has references to cwiki still

2014-03-27 Thread Ted Dunning (JIRA)
Ted Dunning created MAHOUT-1492: --- Summary: Doap file has references to cwiki still Key: MAHOUT-1492 URL: https://issues.apache.org/jira/browse/MAHOUT-1492 Project: Mahout Issue Type: Bug

[jira] [Commented] (MAHOUT-1492) Doap file has references to cwiki still

2014-03-27 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1492?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13949668#comment-13949668 ] Ted Dunning commented on MAHOUT-1492: - Also did a grep for cwiki and found a

[jira] [Commented] (MAHOUT-1492) Doap file has references to cwiki still

2014-03-27 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1492?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13949719#comment-13949719 ] Ted Dunning commented on MAHOUT-1492: - Committed trivial fixes. Doap file has

[jira] [Resolved] (MAHOUT-1492) Doap file has references to cwiki still

2014-03-27 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1492?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ted Dunning resolved MAHOUT-1492. - Resolution: Fixed Doap file has references to cwiki still

[jira] [Commented] (MAHOUT-1489) Interactive Scala Spark Bindings Shell Script processor

2014-03-26 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1489?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13948891#comment-13948891 ] Ted Dunning commented on MAHOUT-1489: - I think that creating a distributed object

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

2014-03-23 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1484?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13944482#comment-13944482 ] Ted Dunning commented on MAHOUT-1484: - Cool algo. I only skimmed the paper, but it

[jira] [Commented] (MAHOUT-1469) Streaming KMeans fails when executed in MapReduce mode and REDUCE_STREAMING_KMEANS is set to true

2014-03-21 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1469?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13943196#comment-13943196 ] Ted Dunning commented on MAHOUT-1469: - {quote} a) Always uses

[jira] [Commented] (MAHOUT-1469) Streaming KMeans fails when executed in MapReduce mode and REDUCE_STREAMING_KMEANS is set to true

2014-03-21 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1469?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13943599#comment-13943599 ] Ted Dunning commented on MAHOUT-1469: - I don't know that other metrics *won't* work.

[jira] [Commented] (MAHOUT-1463) Modify OnlineSummarizers to use the TDigest dependency from Maven Central.

2014-03-16 Thread Ted Dunning (JIRA)
[ https://issues.apache.org/jira/browse/MAHOUT-1463?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13937320#comment-13937320 ] Ted Dunning commented on MAHOUT-1463: - Pushed t-digest 2.0.1 to central. Should

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