A typeahead prediction model suggests words as a user types to improve typing efficiency on constrained mobile devices. This is akin to products such as Swiftkey which is available for Android and iOS mobile devices. This was completed as the Project Capstone for the Data Science Specialization offered by Johns Hopkins University through Coursera.

devtools::install_github ("nickwallen/swiftcap")

data (blogs)
fit <- ngram (blogs)
predict (fit, "What is the next")

• A web application was built to showcase the results of this model.
• A web presentation was created to describe the underlying statistical model.