Apache Pig UDFs for machine learning. For more detail, please refer the following paper.
Large-scale machine learning at twitter, SIGMOD 2012 http://dl.acm.org/citation.cfm?id=2213958
For building jar file, just using maven.
$ mvn build
For executing, please see .pig files in 'src/main/scripts/' directory.
TAGAMI Yukihiro email@example.com
This library is distributed under the term of the Apache license version 2.0. http://www.apache.org/licenses/LICENSE-2.0