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Customers

Real-time Big Data Analytics is a reality for StubHub with Oracle Advanced Analytics

What can you use for a comprehensive platform for real-time analytics? How can you process big data volumes for near-real-time recommendations and dramatically reduce fraud? Learn in this video what Stubhub achieved with Oracle R Enterprise from the Oracle Advanced Analytics option to Oracle Database, and read more on their story here.Advanced analytics solutions that impact the bottom line of a business are challenging due to the range of skills and individuals involved...

Monday, August 18, 2014 | Customers | Read More

StubHub Taps into Big Data for Insight into Millions of Customers’ Ticket-Buying Patterns, Fraud Detection, and Optimized Ticket Prices

What can you use for a comprehensive platform for real-time analytics? How do you drive company growth to leverage actions of millions of customers? How can you process big data volumes for near-real-time recommendations and dramatically reduce fraud? These questions, and others, posed challenges set by Stubhub. Read what Stubhub achieved with Oracle R Enterprise from the Oracle Advanced Analytics option to Oracle Database.Mike Barber, Senior Manager of Data Science at...

Tuesday, July 22, 2014 | Customers | Read More

Using Embedded R Execution: Imputing Missing Data While Preserving Data Structure

This guest post from Matt Fritz, Data Scientist, demonstrates a method for imputing missing values in data using Embedded R Execution with Oracle R Enterprise.Missing data is a common issue among analyses and is mitigated by imputation. Several techniques handle this process within Oracle R Enterprise; however, some bias the data or generate outputs as data objects that are less accessible than others. This post illustrates ways to effectively impute data while specifying the...

Monday, July 14, 2014 | Customers | Read More