July 2018
Intermediate to advanced
474 pages
13h 37m
English
book
Apache Spark Deep Learning Cookbook
by Ahmed Sherif, Amrith Ravindra, Michal Malohlava, Adnan Masood
Content preview from Apache Spark Deep Learning Cookbook
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How it works...
This section explains how the weights and bias are initialized for use in later parts of this chapter:
- The weights are generated randomly using numpy, and a random seed is set to ensure the same random numbers are generated each time
- The weights will be assigned a generic variable of w1 and w2
- The bias is also generated randomly using numpy and a random seed is set to maintain the same random numbers is generated each time
- The bias will be assigned a generic variable of b
- The values are inserted into a summation function, z, which populates an initial score that will feed into another function, the activation function, to be discussed later on in this chapter
- At the moment, all three variables are completely random. 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.