You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@madlib.apache.org by mktal <gi...@git.apache.org> on 2015/11/21 00:57:03 UTC
[GitHub] incubator-madlib pull request: Feature/svm cv
GitHub user mktal opened a pull request:
https://github.com/apache/incubator-madlib/pull/3
Feature/svm cv
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/mktal/incubator-madlib feature/svm_cv
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-madlib/pull/3.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #3
----
commit 11be840a5c5ed12758924b49bb16ab0092cd8d35
Author: Xiaocheng Tang <xt...@pivotal.io>
Date: 2015-10-15T23:19:26Z
SVM: Add regression for SVM
commit bcc5b3430547e64c0bdeb411d85d3fc62c6a025e
Author: Xiaocheng Tang <xi...@gmail.com>
Date: 2015-10-20T23:28:22Z
SVM: Fix minor bugs
Install-check passed
commit 96a7a874232dca9b028fc05a80247bfe66a2553b
Author: Xiaocheng Tang <xi...@gmail.com>
Date: 2015-10-22T18:47:18Z
Refactoring GroupIterationController:
Add desp to unique_string()
Add _init_group_param() in GroupIterationController
commit f8f6d5ceba557e382ec6015b4ec299093f0f2fec
Author: Xiaocheng Tang <xi...@gmail.com>
Date: 2015-10-23T05:35:50Z
Refactoring GroupIterationController:
minor changes
commit a6a3043787d4c6aef7841adc544cfc1b1924139c
Author: Xiaocheng Tang <xi...@gmail.com>
Date: 2015-10-23T23:25:57Z
Refactoring GroupIterationController:
checkpoint
commit bc8e3c47f6a24a3f96b93ca017e444d332922c22
Author: Rahul Iyer <ri...@pivotal.io>
Date: 2015-10-26T22:09:39Z
Light cleanup in utilities
commit 00de2f5c45f7a1645bc64dc763e520dc83ba1a64
Author: Xiaocheng Tang <xi...@gmail.com>
Date: 2015-10-23T23:25:57Z
Refactoring GroupIterationController:
checkpoint
commit 7c7ca3b2ddfc0aa915f110505599760595749fa3
Author: Xiaocheng Tang <xi...@gmail.com>
Date: 2015-10-27T22:26:09Z
SVM: grouping for regression
Install checks added and passed
commit 12c16842a28702ac2c4357d384c53ba608a44f72
Author: Xiaocheng Tang <xi...@gmail.com>
Date: 2015-11-04T20:44:05Z
minor fixes
commit 70afde68bfe239fe744511f9905003eb58ab4695
Author: Xiaocheng Tang <xi...@gmail.com>
Date: 2015-11-04T22:06:41Z
minor fixes
commit 8a1d5ca1be20be4f12b16d01ad218aa832cabe86
Author: Xiaocheng Tang <xi...@gmail.com>
Date: 2015-11-04T23:12:24Z
minor fixes
commit 90683be0a89bb3d06b008279ce2d1254fae34e9a
Author: Xiaocheng Tang <xi...@gmail.com>
Date: 2015-11-05T00:16:29Z
minor fixes
commit c9f1582cfb1f912383226009072c106aad57afdb
Author: Xiaocheng Tang <xi...@gmail.com>
Date: 2015-11-05T00:35:22Z
minor fixes
commit b105d1c42168bc669bf4ebeae1861361b4d16eac
Author: Xiaocheng Tang <xi...@gmail.com>
Date: 2015-10-29T21:28:52Z
SVM: Add cross validation support and generic CrossValidator class
JIRA: MADLIB-915
Authors:
Xiaocheng Tang <xi...@gmail.com>
Rahul Iyer <ra...@gmail.com>
Changes:
- Add cross validation support on lambda, epsilon, init_stepsize, max_iter, and decay_factor
- Add support for optionally writing validation results to a sql table
- Add support for lazy-generation of cv datasets
- Add internal generic CrossValidator class which is used for implementing this issue
- Refactoring SVM for better modularity
- Ignore cv on epsilon when it is classification
- Cross validation now works when independent variables are queries
- Fixed "zero length field name in format" error in python < 2.7
- Fix error messages so that it pass the svm input tests
----
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastructure@apache.org or file a JIRA ticket
with INFRA.
---
[GitHub] incubator-madlib pull request: Feature/svm cv
Posted by mktal <gi...@git.apache.org>.
Github user mktal closed the pull request at:
https://github.com/apache/incubator-madlib/pull/3
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastructure@apache.org or file a JIRA ticket
with INFRA.
---