From dev-return-873-apmail-systemml-dev-archive=systemml.apache.org@systemml.incubator.apache.org Thu Sep 29 23:07:36 2016 Return-Path: X-Original-To: apmail-systemml-dev-archive@minotaur.apache.org Delivered-To: apmail-systemml-dev-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 0752A19497 for ; Thu, 29 Sep 2016 23:07:36 +0000 (UTC) Received: (qmail 80517 invoked by uid 500); 29 Sep 2016 23:07:35 -0000 Delivered-To: apmail-systemml-dev-archive@systemml.apache.org Received: (qmail 80479 invoked by uid 500); 29 Sep 2016 23:07:35 -0000 Mailing-List: contact dev-help@systemml.incubator.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@systemml.incubator.apache.org Delivered-To: mailing list dev@systemml.incubator.apache.org Received: (qmail 80465 invoked by uid 99); 29 Sep 2016 23:07:34 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd1-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 29 Sep 2016 23:07:34 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd1-us-west.apache.org (ASF Mail Server at spamd1-us-west.apache.org) with ESMTP id 3E828C6534 for ; Thu, 29 Sep 2016 23:07:34 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd1-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: 2.448 X-Spam-Level: ** X-Spam-Status: No, score=2.448 tagged_above=-999 required=6.31 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, FREEMAIL_ENVFROM_END_DIGIT=0.25, HTML_MESSAGE=2, KAM_LIVE=1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001, SPF_PASS=-0.001] autolearn=disabled Authentication-Results: spamd1-us-west.apache.org (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com Received: from mx2-lw-eu.apache.org ([10.40.0.8]) by localhost (spamd1-us-west.apache.org [10.40.0.7]) (amavisd-new, port 10024) with ESMTP id wdIZ0DJrCGf2 for ; Thu, 29 Sep 2016 23:07:32 +0000 (UTC) Received: from mail-pf0-f175.google.com (mail-pf0-f175.google.com [209.85.192.175]) by mx2-lw-eu.apache.org (ASF Mail Server at mx2-lw-eu.apache.org) with ESMTPS id 316B15FB65 for ; Thu, 29 Sep 2016 23:07:31 +0000 (UTC) Received: by mail-pf0-f175.google.com with SMTP id 21so33487037pfy.0 for ; Thu, 29 Sep 2016 16:07:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:from:date:message-id:subject:to; bh=rm7xt+VMe1o2cVzEd5ToDK6SFo5JctcuCBfYuIj4lR4=; b=LI3C+1N4uBrXYIYsSqP/frnG44zSIeeuwCR1FUXodgUHSjYfdCnhTmLlcl8LqTgaRn 03mgxc7QTJBoHml2ZKP2QQDjol5uNE4nME6eSUKxynkcAIqqc4e8GALUCuMAGMQtfKYl rizZHZP9TKsSoADkH6v0yAnVtaJwkde2hp/WseMd176orCOYlWIOSPVD4ZlVTdO/+een Syky4DHUcSaHy3q/0A1VVtwlbqZMklqax24SpNMLKiEUSUlXJObied/WDDQtK6U52Rx5 hpwAdt7N+xOIVZPoO5N/NRJ25zwnzPWGQwacP/QoTJOwYKi2j65FWws3YLRA2LJUaLCg vnUQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=rm7xt+VMe1o2cVzEd5ToDK6SFo5JctcuCBfYuIj4lR4=; b=hgcwHIxYxABS3gZOBqVy2xqz9Iz+kxXOips2KCsYUu2yp3aEeW+T6BE3GjBt2fPXZa t2pqXdjsTRZm+K7sheP4x1E/Xc/LOSLaL4bG/4WR665xl4dMEelqQ2PCnBFN4St+wUA1 cSKlc7rzsNSmW3Px86b/ZKGqdQhuC3MB55EDuTcTZAyirFwnzvgDdA0FrYvkQSWrJA/X TzbAC6AZmw80EOpRVNEpEYZ3SldyR6U//udtaC5FZ5hlfUTq5OvfMkQkRl0TiueUIcHd DewFb6dyyi+Xu/Ra2cklIVesHBgRSHwg0UlaqjcxfO0RvcOdK5/oVMLfy9QQfFNWvAP8 bUtA== X-Gm-Message-State: AA6/9Rntv0wEx17SK/7kq4Lb4ZP0kgEmcqyuN0BkGxgif3dt3nBp286iaojIJUa0WiFpGtJYqrBtR+/O+I6Tug== X-Received: by 10.98.5.133 with SMTP id 127mr6573306pff.40.1475190449649; Thu, 29 Sep 2016 16:07:29 -0700 (PDT) MIME-Version: 1.0 Received: by 10.66.159.40 with HTTP; Thu, 29 Sep 2016 16:07:28 -0700 (PDT) From: Luciano Resende Date: Thu, 29 Sep 2016 16:07:28 -0700 Message-ID: Subject: Documentation Personas To: dev@systemml.incubator.apache.org Content-Type: multipart/alternative; boundary=94eb2c09427eba3e1a053dad8a33 --94eb2c09427eba3e1a053dad8a33 Content-Type: text/plain; charset=UTF-8 On Wed, Sep 28, 2016 at 6:06 PM, Madison Myers wrote: > Thanks for opening up this dialogue Felix & Luciano! > ..... > > Additionally, Luciano mentioned that he was trying to find two key personas > for the SystemML website. Looking at the results from the SystemML survey I > sent out a few weeks ago, it is clear that an overwhelming majority of > people voted for Data Scientist- new and Data Scientist- advanced. Input on > if you agree on these results would be helpful. > > .... > > Thanks again! > Madison I was thinking on two main personas : Data Scientist and Data Engineers. And at least for the Data Scientist, we might have to have topics for both R and Python. In summary, I would say : Getting Started for Data Scientists (note that we should have a version for R and Python): - Creating algorithms with SystemML : this is kind a helloworld where a Data Scientist creates and runs a very simple algorithm. - Running existing algorithms with SystemML : in this scenario, we would guide the data scientist on how to run an algorithm from the sample library from SystemML. We should also guide the data scientist to choose the right algorithm for his/her specific problem. - Customizing existing algorithms with SystemML: in this scenario, we would guide the data scientist to start making customization and applying the algorithm for different data sets. Getting started for Data Engineers: - Overview of different options/runtimes supported by SystemML - Debugging SystemML ??? - Engine development guide ??? Thoughts ? -- Luciano Resende http://twitter.com/lresende1975 http://lresende.blogspot.com/ --94eb2c09427eba3e1a053dad8a33--