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 to do it...
Based on reviewing the text (which we did previously), the following are some operations that could be performed to clean and preprocess the text in the input file. We have presented a few options regarding text preprocessing. However, you may want to explore more cleaning operations as an exercise:
- Replace dashes – with whitespaces so you can split words better
- Split words based on whitespaces
- Remove all punctuation from the input text in order to reduce the number of unique characters in the text that is fed into the model (for example, Why? becomes Why)
- Remove all words that are not alphabetic to remove standalone punctuation tokens and emoticons
- Convert all words from uppercase to lowercase in order to reduce the size ...
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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.