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From Xiangrui Meng <men...@gmail.com>
Subject Re: How to process multiple classification with SVM in MLlib
Date Mon, 09 Jun 2014 17:37:25 GMT
For broadcast data, please read
http://spark.apache.org/docs/latest/programming-guide.html#broadcast-variables
.
For one-vs-all, please read
https://en.wikipedia.org/wiki/Multiclass_classification .

-Xiangrui

On Mon, Jun 9, 2014 at 7:24 AM, littlebird <cxp526@163.com> wrote:
> Thank you for your reply, I don't quite understand how to do one-vs-all
> manually for multiclass
> training. And for the second question, My algorithm is implemented in Java
> and designed for single machine, How can I broadcast the dataset to each
> worker, train models on workers? Thank you very much.
>
>
>
> --
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> Sent from the Apache Spark User List mailing list archive at Nabble.com.

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