From f9b7d64a4e7dd03be672728335cb72df4be5dbf6 Mon Sep 17 00:00:00 2001 From: Chen Chao <crazyjvm@gmail.com> Date: Wed, 19 Feb 2014 22:06:35 -0800 Subject: [PATCH] MLLIB-24: url of "Collaborative Filtering for Implicit Feedback Datasets" in ALS is invalid now url of "Collaborative Filtering for Implicit Feedback Datasets" is invalid now. A new url is provided. http://research.yahoo.com/files/HuKorenVolinsky-ICDM08.pdf Author: Chen Chao <crazyjvm@gmail.com> Closes #619 from CrazyJvm/master and squashes the following commits: a0b54e4 [Chen Chao] change url to IEEE 9e0e9f0 [Chen Chao] correct spell mistale fcfab5d [Chen Chao] wrap line to to fit within 100 chars 590d56e [Chen Chao] url error --- .../main/scala/org/apache/spark/mllib/recommendation/ALS.scala | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mllib/src/main/scala/org/apache/spark/mllib/recommendation/ALS.scala b/mllib/src/main/scala/org/apache/spark/mllib/recommendation/ALS.scala index a990e0fb01..a566464d97 100644 --- a/mllib/src/main/scala/org/apache/spark/mllib/recommendation/ALS.scala +++ b/mllib/src/main/scala/org/apache/spark/mllib/recommendation/ALS.scala @@ -81,7 +81,7 @@ case class Rating(val user: Int, val product: Int, val rating: Double) * * For implicit preference data, the algorithm used is based on * "Collaborative Filtering for Implicit Feedback Datasets", available at - * [[http://research.yahoo.com/pub/2433]], adapted for the blocked approach used here. + * [[http://dx.doi.org/10.1109/ICDM.2008.22]], adapted for the blocked approach used here. * * Essentially instead of finding the low-rank approximations to the rating matrix `R`, * this finds the approximations for a preference matrix `P` where the elements of `P` are 1 if -- GitLab