SwiftKey Next Word Predictor

• Built using R and Shiny
• Predicts the next word from a user phrase
• Demonstrates a simple predictive text model

How to use the app:

1. Enter a phrase
2. Click Predict
3. View the predicted next word

Examples:

• I love → you
• How are → you
• Good morning → everyone

Algorithm Steps:

• Convert input to lowercase
• Remove extra spaces
• Compare phrase against known phrases
• Return a matching prediction
• Return a default word if no match exists

Application Features:

• Simple user interface
• Fast response time
• Browser-based application
• Hosted on shinyapps.io

Summary:

• Built a working Shiny application
• Implemented next-word prediction
• Successfully deployed online
• Can be expanded using larger n-gram language models

Thank You