[GitHub] spark pull request #17645: [SPARK-20348] [ML] Support squared hinge loss (L2...

2017-06-11 Thread hhbyyh
Github user hhbyyh closed the pull request at: https://github.com/apache/spark/pull/17645 --- 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 ena

[GitHub] spark pull request #17645: [SPARK-20348] [ML] Support squared hinge loss (L2...

2017-05-08 Thread yanboliang
Github user yanboliang commented on a diff in the pull request: https://github.com/apache/spark/pull/17645#discussion_r115280207 --- Diff: mllib/src/main/scala/org/apache/spark/ml/classification/LinearSVC.scala --- @@ -42,15 +44,35 @@ import org.apache.spark.sql.functions.{col, lit

[GitHub] spark pull request #17645: [SPARK-20348] [ML] Support squared hinge loss (L2...

2017-04-27 Thread hhbyyh
Github user hhbyyh commented on a diff in the pull request: https://github.com/apache/spark/pull/17645#discussion_r113836900 --- Diff: mllib/src/main/scala/org/apache/spark/ml/classification/LinearSVC.scala --- @@ -42,15 +44,35 @@ import org.apache.spark.sql.functions.{col, lit}

[GitHub] spark pull request #17645: [SPARK-20348] [ML] Support squared hinge loss (L2...

2017-04-24 Thread yanboliang
Github user yanboliang commented on a diff in the pull request: https://github.com/apache/spark/pull/17645#discussion_r112984129 --- Diff: mllib/src/main/scala/org/apache/spark/ml/classification/LinearSVC.scala --- @@ -42,15 +44,35 @@ import org.apache.spark.sql.functions.{col, lit

[GitHub] spark pull request #17645: [SPARK-20348] [ML] Support squared hinge loss (L2...

2017-04-15 Thread hhbyyh
GitHub user hhbyyh opened a pull request: https://github.com/apache/spark/pull/17645 [SPARK-20348] [ML] Support squared hinge loss (L2 loss) for LinearSVC ## What changes were proposed in this pull request? While Hinge loss is the standard loss function for linear SVM, Squar