July 2017
Beginner to intermediate
312 pages
7h 27m
English
Content preview from Python Social Media Analytics
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Understanding semantics
A concept important to understand when handling unstructured data is semantics. Dictionaries define the term as the branch of linguistics and logic concerned with meaning.
It is a concept that comes from linguistic science and philosophy, to deal with the study and research of meaning. These meanings are uncovered by understanding the relationship between words, phrases, and all types of symbols. From a social media point of view, symbol could be the popular emoticons, which are not exactly formal language but they signify emotions. These symbols can be extended to images and videos, where patterns in their content can be used to extract meanings. In the later chapters, we will show few techniques that can help you ...
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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.