Projects

A Data Science Project on the Relationship Between Flight Delays and Weather Conditions Overview This project investigates how weather conditions influence flight delays across major U.S. airports. Conducted as a group project for COMPSCI 526 (Data Science) at Duke University, the study integrates large-scale aviation and meteorological datasets to analyze delay patterns and build predictive models. Data Sources Flight Delay Data: U.S. Bureau of Transportation Statistics (BTS) flight records Weather Data: NOAA National Centers for Environmental Information (NCEI) hourly meteorological observations The dataset spans 36 months (January 2022 – December 2024). For each flight, the nearest weather observation (both geographically and temporally) was matched to represent atmospheric conditions at departure time. ...

Team Project–A Web-based Code Editor with Integrated AI Assistance Overview CodeOH is a modern web-based code editor designed to support multi-language programming with real-time execution and integrated AI assistance. The project aims to provide an interactive coding environment that combines code editing, execution, and intelligent support in a single interface. Key Features Multi-language support Integrated AI assistant Real-time code execution File management system Resizable editor panels Dark / Light mode support Technical Stack Frontend: React (Vite) UI: Chakra UI Editor: Monaco Editor Layout: Resizable Panels API: Axios My Role I worked on the frontend architecture, file management system, and 30% of AI-assisted interaction, focusing on usability and performance. ...