Sentiment Analysis on Spotify Reviews
Nanyang Technological University

• Visualize the dataset and divide it into training, validation and test sets.

• Design and implement a convolutional neural network and adjust the network structure and parameters so that the model achieves the best results of three types of comments.

  [PDF] [arXiv]

Basic Ray Tracing Algorithm Visualization System
Huazhong University of Science and Technology

• Implemented Whitted‑style and path‑tracing techniques in the Cornell Box.
• Implemented Disney standard of Bidirectional reflectance distribution Function Model in the Cornel Box
• Implemented Microfacet model to describe the objects in the Cornel Box
• Used path tracer rendering the transportation of ray in the Cornell Box