Confirmed Sessions for Data Day Texas 2018

Take advantage of our discount room block at the official conference hotel.
Use the following link to book your room:

We are just now beginning to announce the confirmed sessions. Check this page regularly for updates.

Machine Learning: From The Lab To The Factory

John Akred - Silicon Valley Data Science

When data scientists are done building their models, there are questions to ask:
* How do the model results get to the hands of the decision makers or applications that benefit from this analysis?
* Can the model run automatically without issues and how does it recover from failure?
* What happens if the model becomes stale because it was trained on data that is no longer relevant?
* How do you deploy and manage new versions of that model without breaking downstream consumers?
This talk will illustrate the importance of these questions and provide a perspective on how to address them. John will share experiences deploying models across many enterprises, some of the problems we encountered along the way, and what best practice is for running machine learning models in production.

Introduction to SparkR in AWS EMR (90 minute session)

Alex Engler - Urban Institute

This session is a hands-on tutorial on working in Spark through R and RStudio in AWS Elastic MapReduce (EMR). The demonstration will overview how to launch and access Spark clusters in EMR with R and RStudio installed. Participants will be able to launch their own clusters and run Spark code during an introduction to SparkR, including the SparklyR package, for data science applications. Theoretical concepts of Spark, such as the directed acyclic graph and lazy evaluation, as well as mathematical considerations of distributed methods will be interspersed throughout the training. Follow up materials on launching SparkR clusters and tutorials in SparkR will be provided.
Intended Audience: R users who are interested in a first foray into distributed cloud computing for the analysis of massive datasets. No big data, dev ops, or Spark experience is required.