AI4PH2022
Preface
1 Prerequisite
- 1.1 Before the sessions
  - 1.1.1 Install Required R Packages
  - 1.1.2 Twitter Dataset for the Tutorial
2 Text Analytics with R: Classification
3 Text Analytics with R: Topic Modelling
- 3.1 Initial R Setup
  - 3.1.1 Load the R Packages
  - 3.1.2 Load the Twitter Data for Topic Modelling
- 3.2 Topic Modelling
  - 3.2.1 Latent Dirichlet allocation (LDA)
4 Data Challenge Prep
5 Reference
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AI4PH: Text Analyses with R
Tutorial and Data Challenge

AI4PH: Text Analyses with R
Tutorial and Data Challenge

Yuan Tian, Ph.D(c)

2022-08-30

Preface

The material is prepared for the tutorial session of the AI4PH event 2022.

Please do not cite or distribute without author’s permission.