gravatar

bayernscience

Jie Wu

Recently Published

JHU Data Science Capstone Project Milestone Report
The milestone report contains exploratory data analysis and the construction of n-grams. The most frequent 2-grams, 3-grams and 4-grams are listed.
Natural Language Processing via n-gram sequences
NLP word prediction based on n-gram sequence of words using tm package
Public Health and Economic Damage Analysis of Severe Weather Events
This study aims to enhance the understanding of the injuries and fatalities and property and crop damage that could potentially be caused by severe weather events. More specifically the study answers the following two questions by exploring the U.S. National Oceanic and Atmospheric Administration’s (NOAA) storm database.