Aster News

3 updates since last visit
snoynaertsa
GoalSeveral people asked me about the best way to install python and additional packages on their Aster environment. Aster relies heavily on Python for its internal code and processing. For that reason we must never touch the base install in the /home/beehive/toolchain directories. This post describes the correct procedure for installing your own… (Show more)
in Learn Aster
david.gebala
Our healthcare analytics experience includes various Applications addressing a variety of issues encountered in the complex healthcare delivery network.  Some of the most obvious and pressing use cases are those aimed at improving the quality of healthcare outcomes to provide better levels of patient care.  However, other applications of our… (Show more)
in Aster Analytic Solutions
snoynaertsa
  Recently I reviewed the sentiment analysis data provided by a customer and wanted to get a quick idea of the positive/negative words in their customer survey notes. To accomplish this I created a python script that runs in-database and takes the output from the standard Aster sentiment analysis function to provide more information about the… (Show more)
in Learn Aster
zenrichsocial
This was initially built as a Jupyter notebook and so I am going to format the commentary so that it generally precedes the related code block.  Plus, the entire notebook will be available at the end of this post to make it easy for anyone who would like to grab it and follow along.   This is the first in a series of posts which will explore and… (Show more)
alheinrich
Companies today use a variety of tools for their analytic needs. As an example, some of Teradata's customers using Aster also use Spark. They'll be happy to hear we have a new connector in Aster called RunOnSpark.     RunOnSpark Several functions from Spark's MLlib and ML libraries can be called from RunOnSpark. An API and a set of pre-built… (Show more)
in Learn Aster
dkeith
This post outlines an approach to automatically recreate non-persistent objects in an Aster Execution Engine (AX) environment on startup.   Background The Aster Execution Engine (also known as Aster-on-Hadoop) exists as a collection of YARN-managed compute services without any persistent user data - all user data is held in temporary or analytic… (Show more)
in Learn Aster
aster.community.team
The Teradata Certified Professional Program is excited to announce the release of the first Teradata Aster Certification Exam – Teradata Aster Basics 6.10. Passing this exam will earn you the Teradata Aster Certified Professional Credential. Start preparing today and you’ll be one of the first to get Teradata Aster Certified. Click here for… (Show more)
in Learn Aster
karthik.guruswamy
Data Science is a challenging profession. As we have heard from the many blogs, it is not for the faint-hearted, but it also doesn't mean one needs to have a cool graduate level abstract math degree. Often data scientists that are hired in organizations are tasked with solving business problems, often end up coding endlessly, without generating… (Show more)
in Learn Aster
elainecrutchley
At the beginning of May, Nike ran a campaign to break the marathon time. The runners wore Nike gear and ran on a Nike track, in this highly controlled environment the goal was to record a marathon time less than two hours (#Breaking2). The whole event was live streamed on the Nike facebook page. The fastest time that came out of this effort was… (Show more)
in Learn Aster
greg.bethardy@teradata.com
Here is the guide for getting started with Aster in the Azure Cloud.  Have fun! 
in Learn Aster
zenrichsocial
Great News!  Everything you need to experience the power of multi-genre advanced analytics is now available on Microsoft Azure Marketplace.     Businesses can quickly provision an advanced analytics sandbox or a production analytic environment to address their most pressing business challenge.  Teradata Aster Analytics on Azure delivers machine… (Show more)
in Learn Aster
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