/browse/SPARK-19498
From: Tim Hunter [mailto:timhun...@databricks.com]
Sent: Friday, February 24, 2017 9:08 AM
To: Joseph Bradley mailto:jos...@databricks.com>>
Cc: Steve Loughran mailto:ste...@hortonworks.com>>;
Shouheng Yi
mailto:sho...@microsoft.com.invalid>>; Apache
Sp
/browse/SPARK-19498
From: Tim Hunter [mailto:timhun...@databricks.com]
Sent: Friday, February 24, 2017 9:08 AM
To: Joseph Bradley
Cc: Steve Loughran ; Shouheng Yi
; Apache Spark Dev ; Markus
Weimer ; Rogan Carr ; Pei Jiang
; Miruna Oprescu
Subject: Re: [Spark Namespace]: Expanding Spark ML under
Hi Spark developers,
Currently my team at Microsoft is extending Spark's machine learning
functionalities to include new learners and transformers. We would like users
to use these within spark pipelines so that they can mix and match with
existing Spark learners/transformers, and overall have
Hi all,
I hacked a new global optimizer that is based on Differential Evolution and
a local search algorithm. I can make it to solve 1000+ dimensional problems
on a cluster within a very reasonable error and time. It's using Akka's
actor system, so it scales very well and very easily just by tweak