Text Analysis in Python for Social Scientists

Discovery and Exploration

Specificaties
Paperback, 75 blz. | Engels
Cambridge University Press | e druk, 2021
ISBN13: 9781108819824
Rubricering
Cambridge University Press e druk, 2021 9781108819824
Onderdeel van serie Elements in Quantita
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Samenvatting

Text is everywhere, and it is a fantastic resource for social scientists. However, because it is so abundant, and because language is so variable, it is often difficult to extract the information we want. There is a whole subfield of AI concerned with text analysis (natural language processing). Many of the basic analysis methods developed are now readily available as Python implementations. This Element will teach you when to use which method, the mathematical background of how it works, and the Python code to implement it.

Specificaties

ISBN13:9781108819824
Taal:Engels
Bindwijze:Paperback
Aantal pagina's:75

Inhoudsopgave

1. Prerequisites; 2. What's in a Word; 3. Regular Expressions; 4. Pointwise Mutual Information; 5. Representing Text; 6. Matrix Factorization; 7. Clustering; 8. Language Models; 9. Topic Models.
€ 25,58
Levertijd ongeveer 8 werkdagen

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        Text Analysis in Python for Social Scientists