Built and compared six CNN architectures (custom and transfer learning) to classify chest X-rays as COVID-19, Normal, or Viral Pneumonia — achieving 95.7% accuracy and 0.99 AUC.
How do students really think about their professors? I used NLP on 20k+ RateMyProfessor reviews to predict star ratings from the text — and got accuracy up to ~69%.
A time-series forecasting app that predicts ocean wave heights using Facebook Prophet and NOAA buoy data, helping surfers find optimal locations and dates for their next trip.
KMeans clustering algorithm with visualization. Includes demo video.
Search engine project with demo video.
Kaggle competition — predicting customer churn using KNN.
Kaggle competition — predicting star rating for Amazon movie reviews.
Linear regression experiments with demo video.
Hypothesis testing and confidence intervals in linear regression. Includes demo video.
Logistic regression cluster shift experiment with demo video.
Visualizing neural networks with demo video.
Identifying credit card fraud using machine learning.
