Re: Hadoop LR comparison

2014-04-01 Thread DB Tsai
Hi Li-Ming, This binary logistic regression using SGD is in https://github.com/apache/spark/blob/master/mllib/src/main/scala/org/apache/spark/mllib/classification/LogisticRegression.scala We're working on multinomial logistic regression using Newton and L-BFGS optimizer now. Will be released

Re: Hadoop LR comparison

2014-04-01 Thread Tsai Li Ming
Thanks. What will be equivalent code in Hadoop where Spark published the 110s/0.9s comparison? On 1 Apr, 2014, at 2:44 pm, DB Tsai dbt...@alpinenow.com wrote: Hi Li-Ming, This binary logistic regression using SGD is in