Event box

Text Analysis in R with Quanteda

Text Analysis in R with Quanteda

This workshop covers how to perform common text analysis and natural language processing tasks using R, relying heavily on the well-rounded quanteda package (https://github.com/kbenoit/quanteda). When used properly, R is a fast and powerful tool for managing even very large text analysis tasks. We will go over formatting and inputting source texts, structuring metadata, and prepare text for analysis. We'll show how to: get summary statistics from text, search for and analyse keywords and phrases, analyse text for lexical diversity and readability, apply dictionaries, and more. Structured objects from quanteda can be readily passed into other text analytic packages for additional analyses like topic modelling, regression models, and other forms of machine learning - though this workshop will not cover these advanced techniques.

While it will be valuable to have some prior experience in R, expertise in R is not required, and even those with no previous knowledge of R are welcome.

Instructor: Michele Claibourn

Date:
Tuesday, April 10, 2018
Time:
10:00am - 12:00pm
Location:
Brown 133
Campus:
Brown Science & Engineering
Categories:
Data Workshop Workshop
Presenter:
Michele Claibourn

Click to add to your Outlook Calendar! >> Add to a Calendar using iCal
The U.Va. Library is committed to hosting library events that are inclusive and welcoming to all. If you need certain accommodations to participate fully in this event, please contact libevents@virginia.edu, 434-924-6400.

Event Organizer

Michele Claibourn

Thank you for registering for a Research Data Services worskhop!