[GitHub] flink issue #1985: [FLINK-1979] Add logistic loss, hinge loss and regulariza...

2017-02-13 Thread skavulya
Github user skavulya commented on the issue: https://github.com/apache/flink/pull/1985 Thanks @tillrohrmann! --- 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

[GitHub] flink issue #1985: [FLINK-1979] Add logistic loss, hinge loss and regulariza...

2017-02-12 Thread tillrohrmann
Github user tillrohrmann commented on the issue: https://github.com/apache/flink/pull/1985 The PR looks good to me. Thanks a lot for your contribution @skavulya. I will merge this PR once the rebased code passes Travis :-) --- If your project is set up for it, you can reply to this

[GitHub] flink issue #1985: [FLINK-1979] Add logistic loss, hinge loss and regulariza...

2017-02-11 Thread mtunique
Github user mtunique commented on the issue: https://github.com/apache/flink/pull/1985 Could this PR be merged ? Maybe this PR blocks to design GLM([FLINK-2013](https://issues.apache.org/jira/browse/FLINK-2013)). --- If your project is set up for it, you can reply to this email and

[GitHub] flink issue #1985: [FLINK-1979] Add logistic loss, hinge loss and regulariza...

2016-08-26 Thread skavulya
Github user skavulya commented on the issue: https://github.com/apache/flink/pull/1985 hi @chiwanpark sorry, I hadn't checked this PR for a while. I merged the latest master. Do you have any preference on an alternative name for RegularizationPenalty? Would Regularizer work better?

[GitHub] flink issue #1985: [FLINK-1979] Add logistic loss, hinge loss and regulariza...

2016-06-22 Thread chiwanpark
Github user chiwanpark commented on the issue: https://github.com/apache/flink/pull/1985 Hi @skavulya, sorry for late response. I've checked the updated PR and looks good to me. I wonder whether the name `RegularizationPenalty` is proper because the class calculates lots of values.

[GitHub] flink issue #1985: [FLINK-1979] Add logistic loss, hinge loss and regulariza...

2016-06-08 Thread skavulya
Github user skavulya commented on the issue: https://github.com/apache/flink/pull/1985 @chiwanpark The PR is ready. Let me know if I need to do anything else. --- 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

[GitHub] flink issue #1985: [FLINK-1979] Add logistic loss, hinge loss and regulariza...

2016-06-03 Thread skavulya
Github user skavulya commented on the issue: https://github.com/apache/flink/pull/1985 @chiwanpark Decoupling the gradient descent step is complicated for L1 regularization because we are using the proximal gradient method that applies soft thresholding after executing the gradient

[GitHub] flink issue #1985: [FLINK-1979] Add logistic loss, hinge loss and regulariza...

2016-06-02 Thread chiwanpark
Github user chiwanpark commented on the issue: https://github.com/apache/flink/pull/1985 Okay, please ping me when the PR is updated. --- 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

[GitHub] flink issue #1985: [FLINK-1979] Add logistic loss, hinge loss and regulariza...

2016-06-01 Thread skavulya
Github user skavulya commented on the issue: https://github.com/apache/flink/pull/1985 While working on L-BFGS, I realized that I need to remove the gradient descent step from RegularizationPenalty. I'll update the PR soon. --- If your project is set up for it, you can reply to this

[GitHub] flink issue #1985: [FLINK-1979] Add logistic loss, hinge loss and regulariza...

2016-06-01 Thread skavulya
Github user skavulya commented on the issue: https://github.com/apache/flink/pull/1985 Thanks @chiwanpark. I made the changes you recommended. Please let me know if it looks ok. --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as