Skip to content

Coursera Data Science Capstone project "Text prediction using n-grams"

Notifications You must be signed in to change notification settings

demgenman/ngram-text-prediction

Folders and files

NameName
Last commit message
Last commit date

Latest commit

 

History

9 Commits
 
 
 
 
 
 
 
 
 
 
 
 

Repository files navigation

Contents

N-gram text prediction.

N-gram data preparation:

  • Task 2c.R - Exploration, analysis and n-gram data generation functions
  • Task 3.R - Prediction functions (entered text cleaning, n-gram extraction, next word prediction)
  • Task 3 main.R - prediction accuracy

Shiny app:

  • shiny_app/ui.R - User interface
  • shiny_app/server.R - Server side code
  • shiny_app/predict.R - Prediction function
  • shiny_app/sharedheader.R - Prediction function
  • shiny_app/ngrams 0.30.rds - 1-4-grams, 0.3% training sample
  • shiny_app/ngrams 1.00.rds - 1-4-grams, 1.0% training sample
  • shiny_app/ngrams 5.00.rds - 1-4-grams, 5.0% training sample

Milestone report:

  • docs/.Rprofile
  • docs/custom.css
  • docs/milestone_report.Rmd
  • docs/milestone_report.html

Final presentation:

  • docs/presentation-rpubs.html
  • docs/presentation.Rpres
  • docs/presentation.md

About

Coursera Data Science Capstone project "Text prediction using n-grams"

Resources

Stars

Watchers

Forks

Releases

No releases published

Packages

No packages published

Languages