hsinhua
Hsin-Hua lai
Recently Published
Slide Deck for Text Prediction Shiny App
This is a update of the Text Prediction Shiny App that I develop for the Johns Hopkin U Data Science Specialization Coursera Capstone Project. I generalized the algorithm to include up to pentagrams (5-grams) for a better prediction accuracy.
Text prediction Shiny application
Presentation of the text prediction Shiny app developed for the Johns Hopkins University Coursera Data Science Specialization Capstone
Milestone Report for Data Science Capstone Coursera
The Milestone Report about basic exploratory analysis of the text files in Data Science Captone Coursera
Presentation for Developing Data Products Coursera
Course Project Presentation Slides for Developing Data Products on Coursera
Presentation for Developing Data Products Coursera
Course Project for Developing Data Products on Coursera
Presentation for Developing Data Products Coursera
Course Project for Developing Data Products on Coursera
Statistical Inference Course Project
In this project, we try to use simulations to confirm the central limit theorem
Homework 2 for Reproducible Research in Coursera
In this project, we analyze the storm data to extract the top event type that is the most harmful for the population health (question 1) and the top event type causing the most economic damage (question 2)