April 2017
Intermediate to advanced
532 pages
12h 39m
English
book
Machine Learning with Spark - Second Edition
by Rajdeep Dua, Brian O'Neill, Stephen Boesch, Manpreet Singh Ghotra, Nick Pentreath
Content preview from Machine Learning with Spark - Second Edition
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The MovieLens 100k dataset
The MovieLens 100k dataset is a set of 100,000 data points related to ratings given by a set of users to a set of movies. It also contains movie metadata and user profiles. While it is a small dataset, you can quickly download it and run Spark code on it. This makes it ideal for illustrative purposes.
You can download the dataset from http://files.grouplens.org/datasets/movielens/ml-100k.zip.
Once you have downloaded the data, unzip it using your terminal:
>unzip ml-100k.zipinflating: ml-100k/allbut.pl inflating: ml-100k/mku.sh inflating: ml-100k/README ...inflating: ml-100k/ub.base inflating: ml-100k/ub.test
This will create a directory called ml-100k. Change into this directory and examine the contents. The ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.