DB Tsai created SPARK-2309: ------------------------------ Summary: Generalize the binary logistic regression into multinomial logistic regression Key: SPARK-2309 URL: https://issues.apache.org/jira/browse/SPARK-2309 Project: Spark Issue Type: New Feature Components: MLlib Reporter: DB Tsai
There is no multi-class classifier in mllib now. Logistic regression can be extended to multinomial one straightforwardly. The following formula will be implemented. http://www.slideshare.net/dbtsai/2014-0620-mlor-36132297/25 -- This message was sent by Atlassian JIRA (v6.2#6252)