Re: Ignite ML Models improvements

2017-10-16 Thread Yury Babak
Vladisav, Thanks for this idea. I`m not sure that this is priority task but anyway I created separate ticket for it(IGNITE-6642). Regards, Yury. -- Sent from: http://apache-ignite-developers.2346864.n4.nabble.com/

Re: Ignite ML Models improvements

2017-10-16 Thread Vladisav Jelisavcic
Hi Artem, I agree, it is not supported in many frameworks; on the other hand, Spark MLlib supports it [1]. I think it is good thing to check with users if there is a need for this, since we are already on the topic of model importing/exporting. Best regards, Vladisav [1] https://spark.apache.or

Re: Ignite ML Models improvements

2017-10-16 Thread ArtemM
Hi, Vladislav, I'm not familiar with PMML, but quick googling has shown that Tensorflow, Keras, DL4j and some other major contemporary ML frameworks do not have support of it (at least native). So the question is why should we include it, can you please elaborate? Best regards, Artem. -- Sent

Re: Ignite ML Models improvements

2017-10-16 Thread Vladisav Jelisavcic
Hi Yury, since we're already on topic for importing/exporting models, just as a thought: maybe we should add support for PMML [1] [2]? Best regards, Vladisav [1] http://dmg.org/pmml/v4-1/GeneralStructure.html [2] https://github.com/jpmml/jpmml-model On Mon, Oct 16, 2017 at 2:20 PM, Yury Babak

Ignite ML Models improvements

2017-10-16 Thread Yury Babak
Hi all. I want to improve our models. Currently our models can predict result and be combined with other models, thats all. So I will add import/export functionality, check serialization performance and add some related tests. And also I want to ask community - may be we need something else from