Computer Vision

Course Project: Reinforcement Learning in self-playing video games (project_link)

• Optimized training performance of OpenAI’s PPO algorithm and successfully trained AI to self-play MS-Pacman

Natural Language Processing

Course Project: Sentiment analysis of restaurant reviews (project_link)

• Implemented natural language processing model to predict polarity of restaurant reviews
• Improved accuracy by 2% using attention mechanisms, bi-LSTM and Aspect-Based Sentiment Analysis

Knowledge Discovery and Data Mining

Course Project: Question Answering algorithm comparison (project_link)

• Implemented a question answering system using BERT and achieved 0.80 F-1 score for SQuAD2.0

Principles of Data Management

Course Project: JSON document database design and analysis (project_link)

• Designed and optimized relational database of json documents using MongoDB and MySQL

Cloud Computing

Course Project: Cloud drive application development using AWS (project_link)

• Implemented a could-based document storage application using AWS EC2 and S3 storage
• Designed and embedded a file merge tool into the application using MapReduce

Machine Learning

Course Project: Children learning process prediction (project_link)

Hardware and FPGA Acceleration

Course Project: Hardware Acceleration of Neural Networks (project_link)

• Achieved 1.2x throughput over convention design using architecture-level optimization (folding, interleaving, and activation function approximation)

Other courses

Convex Optimization, Artificial Intelligence, Programming Techniques, Database Design and Programming, Statistical Method