Reading material for text modeling


Class notes: 
http://hedibert.org/wp-content/uploads/2018/07/lda.pdf

Examples:
1 & 2) Twitter and BBC
http://hedibert.org/wp-content/uploads/2018/07/text-data.pdf
Chapter 5 of Data Science, Marketing & Business
Dados textuais by Pedro J. Fernandez, Paulo C. Marques F. e Hedibert F. Lopes
https://datascience.insper.edu.br/datascience.pdf

3) Can we tell the difference between Dickens, Wells, Verne, and Austen?
https://mran.microsoft.com/snapshot/2017-02-04/web/packages/tidytext/vignettes/topic_modeling.html



R packages

topicmodels: An R Package for Fitting Topic Models
Bettina Grun and Kurt Hornik
https://cran.r-project.org/web/packages/topicmodels/vignettes/topicmodels.pdf

topicmodels: An R Package for Fitting Topic Models
Grun and Hornik K (2011) 
Journal of Statistical Software, 40(13), 1Ð30. 
doi:10.18637/jss.v040.i13.



Additional bibliography:
Page 15 of our class notes http://hedibert.org/wp-content/uploads/2018/07/lda.pdf


An Introduction to Text Processing and Analysis with R
Michael Clark
https://m-clark.github.io/text-analysis-with-R/