July 2017
Beginner to intermediate
715 pages
17h 3m
English
Content preview from Java: Data Science Made Easy
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Natural Language Processing tools
Natural language processing is a field of computer science and computational linguistics that deals with processing texts. As we saw previously, information retrieval uses simple NLP techniques for indexing and retrieving textual information.
But NLP can do more. There are quite a few major NLP tasks, such as text summarization or machine translation, but we will not cover them and only talk about the basic ones:
- Sentence Splitting: Given text, we split it into sentences
- Tokenization: Given a sentence, split it into individual tokens
- Lemmatization: Given a token, we want to find its lemma. For example, for the words cat and cats the lemma is cat.
- Part-of-Speech tagging (POS Tagging): Given a sequence of ...
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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.
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