Video Game Detection by Audio Fingerprints
An innovative and comprehensive model structure that detects change-of-point and classify sessions of fingerprints to a game label with Transformer, Approximate Nearest Neighbor, and XGBoost.
Airbnb Revenue Analysis and Price Optimization
A capstone project to analyze the factors that impact Airbnb listings’ revenue and demand, and help Airbnb hosts to optimize pricing strategy.
Experiment Under Social Network Spillover Effect
A project reviews literatures about social network spillover effects and studies the situation under mis-specification of exposure mapping by simulation studies.
High Frequency Quant Trading Algorithm
A full-stack project composed of data cleaning, signal prediction, and trading strategy back test for high frequency trading.