Projects

An interactive dashboard visualizing key demographic statistics of Hong Kong. Built to provide intuitive insights into population density, age distribution, and district-level metrics using Tableau.

Investigated the impact of different feature extraction techniques (TF-IDF vs. Word Embeddings) on text classification performance using the BBC News dataset. Designed a preprocessing workflow to handle complex artifacts and evaluated SVM and Neural Network architectures through rigorous statistical metrics and visual diagnostics.

Developed a robust forgery detection model for the TTI Tianchi Competition. Leveraged EfficientNet-B4 with transfer learning strategies to identify and localize tampered text regions in complex natural scene images.