Tag Archives: Data Visualization

Getting Started with Cloudera’s Cybersecurity Solution

Categories: CDH How-to Platform Security & Cybersecurity

A quick conversation with most Chief Information Security Officers (CISOs) reveals they understand they need to modernize their security architecture and the correct answer is to adopt a machine learning and analytics platform as a fundamental and durable part of their data strategy. However, many CISOs fear deployment of an initial use case will be somewhat daunting. Cloudera has partnered along with Arcadia Data and StreamSets to make it easier than ever for CISOs to take the first step and deploy basic use cases leveraging data sources common to many environments.

Read more

Understanding how Deep Learning learns to play SET®

Categories: CDH Cloudera Data Science Workbench Data Science

In the past few years, deep learning has seen incredible success in image recognition applications. In this post I examine how to train a convolutional neural network to recognize playing card images from a game called SET®, explore the structure of the model to get some insight into what it is “seeing”, and present a webcam application that uses the deployed model in a near-realtime setting.

SET is a card game where the objective is to find triples of cards,

Read more

How-to: Use BIRT with Impala for Interactive Big Data Reporting

Categories: Guest How-to Impala

Thanks to Michael Williams, BIRT Product Evangelist & Forums Manager at analytics software specialist Actuate Corp. (now OpenText), for the guest post below. Actuate is the primary builder and supporter of BIRT, a top-level project of the Eclipse Foundation.

The Actuate (now OpenText) products BIRT Designer Professional and BIRT iHub allow you to connect to multiple data sources to create and deliver meaningful visualizations securely,

Read more

Tutorials at Strata + Hadoop World San Jose: Architecture, Hadoop Ops, Interactive SQL-on-Hadoop

Categories: Events Hadoop Impala

Strata + Hadoop World San Jose 2015 (Feb. 17-20) is a focal point for learning about production-izing Hadoop.

Strata + Hadoop World sessions have always been indispensable for learning about Hadoop internals, use cases, and admin best practices. When deep learning is needed, however—and deep dives are a necessity if you’re running Hadoop in production, or aspire to—tutorials are your ticket.

This year, tutorials span a range of topics that are central in today’s Hadoop conversation,

Read more

What’s New in Cloudera Manager 5?

Categories: CDH Cloudera Manager Ops and DevOps YARN

Learn the new features and enhancements in Cloudera Manager 5, including support for YARN, management of third-party apps and frameworks, and more.

The response to the Oct. 2013 release of Cloudera Enterprise 5 Beta has been overwhelming, and Cloudera is busily working closely with several customers to incorporate their feedback.

Cloudera Manager 5 is a key part of this release, and in this post, I will provide a brief overview of some key features in Beta 1 as well as introduce some of those planned for Beta 2 (to be released in early 2014).

Read more