chelynl

Optimization

Text_Analytics

Couple Text Mining and Sentiment Analysis

NLP

darts_python

hierarchical_clustering

KNN

K-Nearest Neighbors

Clustering

Using PCA and K-means to determine clusters (or cliques) among teens based on frequent words seen on SNS

Time-Series

Using various modeling techniques including seasonal ARIMA, ARIMAX, UCM, ensemble to forecast daily ozone levels

Decision_Trees

Create simple rules about customers buying bank products for marketing promotions with a decision tree.

Association_Analysis

Market Basket Analysis for Wine Pairings in Python

ARIMA_Time_Series

Forecasting monthly ozone levels with ARIMA in R

ESM_Time_Series

Forecasting monthly ozone levels with Exponential Smoothing Models in R

SAS_Programming

Logistic Regression Modeling in SAS

R-Exercises-and-Drills

Python_Programming