GitHub user HuJiayin reopened a pull request: https://github.com/apache/spark/pull/9794
[SPARK-4036][MLlib]Add Conditional Random Fields (CRF) algorithm to Spark MLlib Conditional random fields (CRFs) are a class of statistical modelling method often applied in pattern recognition and machine learning, where they are used for structured prediction. I referenced the CRF++ for this implementation. You can merge this pull request into a Git repository by running: $ git pull https://github.com/HuJiayin/spark crf Alternatively you can review and apply these changes as the patch at: https://github.com/apache/spark/pull/9794.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 #9794 ---- commit d2db10cb5d01068761d8c927df2a69066c54faf4 Author: HuJiayin <jiayin...@intel.com> Date: 2015-11-18T05:04:42Z crf commit 34b7cea4350bf14c22a5b43cc7a43be39b8dc281 Author: HuJiayin <jiayin...@intel.com> Date: 2015-11-18T06:35:03Z crf commit 5d116903a8c4f05db2462bd895f4cceea82d4a29 Author: HuJiayin <jiayin...@intel.com> Date: 2015-12-01T07:52:54Z crf commit ceac257491229f4afe0c2bd0372e913700bec5e9 Author: HuJiayin <jiayin...@intel.com> Date: 2015-12-02T02:33:37Z crf commit 08c98a087c5fded7325b8ee62699d4a36a30dc9f Author: HuJiayin <jiayin...@intel.com> Date: 2015-12-03T08:29:43Z crf commit 87c6fffddaf20cf82852678a7d252df1c8dcf4c4 Author: HuJiayin <jiayin...@intel.com> Date: 2015-12-03T08:41:58Z Merge branch 'master' of https://github.com/apache/spark into crf commit 5e5e3e14b5dfd82c05691b44cd876b923117bbf2 Author: HuJiayin <jiayin...@intel.com> Date: 2015-12-16T00:50:09Z crf(fix save load;refine unit test case) commit 86ebec8717f8e10f0102b6cc6d6a5d31ebe01b22 Author: HuJiayin <jiayin...@intel.com> Date: 2015-12-17T08:37:48Z crf add more test cases commit 525eadbb12bfd901c939c13bbe955d22e152cc2b Author: HuJiayin <jiayin...@intel.com> Date: 2016-01-07T03:37:09Z fix file input from hdfs commit c6f11a587ba7dd18edb14e63b5cf2b1a7c5f8d46 Author: HuJiayin <jiayin...@intel.com> Date: 2016-01-07T08:11:49Z input commit 731d015a2187cdbb5ad13dcd710d336dcc558fcc Author: HuJiayin <jiayin...@intel.com> Date: 2016-01-07T08:19:39Z input commit b498cc41b72543cbdc6bc3bd54abf3f9ca3bca39 Author: HuJiayin <jiayin...@intel.com> Date: 2016-01-08T04:12:09Z fix output commit 38a857775807a38b7f92b3e21854994f0e4f3207 Author: HuJiayin <jiayin...@intel.com> Date: 2016-01-08T06:03:33Z fixsaveload commit 39a1be34fb9ddc900053a4cec5e4847c848bdd8c Author: Jiayin Hu <jiayin...@intel.com> Date: 2016-01-08T06:24:28Z Merge pull request #5 from HuJiayin/crf2 merge crf2 to crf ---- --- 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 infrastruct...@apache.org or file a JIRA ticket with INFRA. --- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org