charliezcr

Kpop-Data-Analysis

Data analysis about K-pop industry, artists, and companies. Visualized business performances of public K-pop companies and analyzed artist management and international marketing strategies

charliezcr.github.io

Welcome to my personal website

El-Nino

Analysis of a time series dataset that contains oceanographic and surface meteorological readings taken from a series of buoys positioned throughout the equatorial Pacific. We can use this data to understand and predict climate change patterns in the equatorial Pacific.

Social-Media-Analytics

Social Media Analytics by Python on Biden and Trump's Twitter

Xiaohao

The embodied intelligence of Shenhao's humanoid Xiaohao

charliezcr

PCA

Showcase of dimension reduction by Principal Component Analysis on banknote authentication dataset

Python-Bayesian-Spam-Filter

This is a spam filter implemented by using Bayes' Theorem and Python's NLTK package to perform basic text analysis

Python-Web-Scraper

a web scraper implemented by using beautiful soup 4 package. This web scraper can get all the information you want from a website.

Sentiment-Analysis-of-Movie-Reviews

sentiment analysis of movie reviews from the dataset of reviews on IMDB, using LSA, N-gram and BERT

Teen-Fertility-and-Eductaion

Does improving a country’s secondary school enrollment rate lower its teen fertility rate? To answer the question, this econometric study is conducted by using OLS regression and difference-in-difference estimate on R

Visulazation-Delayed-Flight

Analyzed and manipulated the database containing 13k+ delayed domestic flights in US in one day. Visualized the result of the data analysis in an interactive map illustrating delayed flights as lines between airports by using Tableau