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1. chatgpt_apps chatgpt_apps Public

   This repository contains an engaging application that merges a chatbot interface, Google Search functionality, and a user-friendly Streamlit web application. Users can input a query, which the chat…

   Python

2. stock_options_trading stock_options_trading Public

   This is created to evaluate stock options. This allows users to build different combinations with stock options and visualize the payoffs.

   Jupyter Notebook 1

3. lending_club_loans_default_prediction lending_club_loans_default_prediction Public

   Built model for Lending Club loans that was able to predict defaults. Selected the best baseline model leveraging AUC technique and optimized hyper-parameters for performance

   Jupyter Notebook 1

4. airbnb_host_income_enhancement airbnb_host_income_enhancement Public

   Using Airbnb data, determined the appropriate price that hosts can list their houses, based upon a variety of features such as location, description, and seasonality. This is to maximize revenue fo…

   Jupyter Notebook

5. amazon_echo_customer_review_insights amazon_echo_customer_review_insights Public

   Using Amazon Alexa customer reviews, identified several key factors that drive positive and negative experiences through NLP, cluster analysis and topic modeling. This insight could be used to impr…

   Jupyter Notebook

6. ml_algorithms_matlab_implementation ml_algorithms_matlab_implementation Public

   Materials are from course Machine learning-Andrew Ng. Algorithms were implemented by Xu using Matlab

   MATLAB