Re: XGBoost4J: Portable Distributed XGboost in Flink

2016-03-15 Thread Christophe Salperwyck
Hi, The paper compares the performance between your XGBoost and the Spark MLlib version. It would be nice to see how it scales when using Spark or Flink as an engine and also compare it to your native distributed version (with rabit, right?). If you have some charts, they are welcome :-) BTW, wh

Re: XGBoost4J: Portable Distributed XGboost in Flink

2016-03-15 Thread Till Rohrmann
Great to hear Tianqi :-) I will try it out. Cheers, Till On Tue, Mar 15, 2016 at 12:41 AM, Tianqi Chen wrote: > Hi Flink Community: > I am sending this email to let you know we just release XGBoost4J > which also runs on Flink. In short, XGBoost is a machine learning package > that is used

XGBoost4J: Portable Distributed XGboost in Flink

2016-03-14 Thread Tianqi Chen
Hi Flink Community: I am sending this email to let you know we just release XGBoost4J which also runs on Flink. In short, XGBoost is a machine learning package that is used by more than half of the machine challenge winning solutions and is already widely used in industry. The distributed versi