26 Apr '16, 9pm

Big Data Analysis Guide in Ruby #ruby #tutorial #coding #bigdata

In this lesson, we are going to talk about an exciting topic called big data analysis . At a high level, big data is a technology that helps to build algorithms that can analyze vast amounts of data and be able to generate behavior-based decisions from that data. For big data analysis in this section, we'll be using the Decision Tree gem. It uses the ID3 algorithm and is very efficient in taking data and making decisions based on it. I'd like to show you a practical big data project I built for a client about a year ago. This was a large company that has more than a thousand trucks and they wanted an application that showed when each truck should be retired based on historical data. They needed this information as arbitrary decisions about the status of a truck caused them to lose much money. This application took in all of their data such as model , make , year , mileage ...

Full article: http://rails.devcamp.com/ruby-programming/big-data-analys...

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