Are We Reducing Carbon Emissions?
An Assessment on USA Emissions Reduction Efforts
Posts by Collection
portfolio
USA Property Price Visualization and Prediction
To help people explore and predict USA property prices 
AI-Powered Product Recommendation System
Semantic search and LLM-based recommendation system analyzing millions of Amazon reviews
Large-Scale Multimodal Inference Optimization
Optimized Flux-Schnell (12B DiT) for 10-15× faster inference on H100 GPU clusters
Urban Microclimate Forecasting with Deep Learning
TFT-inspired architecture processing 1.5M+ observations for high-resolution campus predictions
Multi-Agent LLM Experimentation Framework
Scalable framework studying causal effects across 12 frontier models and 1.9K sessions
Kaggle Competition: American Express Default Prediction
Top 0.4% (20th/4,874 teams) - Silver Medal in credit default forecasting
publications
Image Colorization using Generative Adversarial Network
Published in Proc. SPIE 12294, 7th International Symposium on Advances in Electrical, Electronics, and Computer Engineering, 2022
A novel lightweight GAN pipeline for automatic image colorization with YUV-channel separation technique, improving structural fidelity and perceptual sharpness.
Recommended citation: Erxi Cheng, Ruiqian Ma, Ruichen Qi, Yupeng Tang. (2022). "Image colorization using generative adversarial network." Proc. SPIE 12294, 7th International Symposium on Advances in Electrical, Electronics, and Computer Engineering, 122943Z (19 October 2022).
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talks
Talk 1 on Relevant Topic in Your Field
Published:
This is a description of your talk, which is a markdown files that can be all markdown-ified like any other post. Yay markdown!
Conference Proceeding talk 3 on Relevant Topic in Your Field
Published:
This is a description of your conference proceedings talk, note the different field in type. You can put anything in this field.
teaching
Linear Algebra
Undergraduate Course - Teaching Assistant, Shandong University, School of Mechanical, Electrical and Information Engineering, 2020
Undergraduate Teaching Assistant for Linear Algebra at Shandong University, supporting a course of 400+ students.
ME 4710 – Foundations in Machine Learning for Engineers
Teaching Assistant, Georgia Institute of Technology, Mechanical Engineering, 2025
Teaching Assistant for ME 4710 – Foundations in Machine Learning for Engineers at Georgia Institute of Technology (Fall 2025), working with Dr. Jarred Fountain.
MGT 6655 – Business Data Preparation and Visualization
Teaching Assistant, Georgia Institute of Technology, Scheller College of Business, 2026
Teaching Assistant for MGT 6655 – Business Data Preparation and Visualization, working with Prof. Mingfeng Lin. (Starting January 2026)
Academic Integrity TA Team
Teaching Assistant, Georgia Institute of Technology, 2026
Member of the Academic Integrity TA team, a new campus-wide institutional initiative at Georgia Institute of Technology. (Starting January 2026)