Selected Projects

>> Full List of Projects


Considering user profile and product information in biased product review classification: A Dual Memory Network Model

Utilized dual memory network to classify biased product reviews, one for user profile and one for product information; Achived best sentiment analysis accuracy, MAE and RMSE in Yelp and IMDB datasets
> Supervised by Prof. Qin Lu

Real-time Grading Solution for Engineering Computation Course at MIT

Real-time grading system for programming courses; Consists of a Visual Studio Code extension, a grading API and a web portal; Being utilized in the MIT 1.00 Engineering Computation course
> Supervised by Dr Abel Sanchez

Using Blockchain for Big Data Sharing: Application-Independent Information Infrastructure

Blockchain-based distributed big data sharing platform for Huawei Inc.; Two papers published in this project; Demo system is constructed to validate patterns
> Supervised by Prof. Jiannong Cao

Let Computer Vision Be The Eye: "Sense+" For the Visually Impaired

A PWA based on Computer Vision technologies powered by object detection model built using TensorFlow and Microsoft Cognitive Services; Support natural language commands and responses; Collaborated with Hong Kong Blind Union
Links: 🔗 Website | 🔗 PolyU Oustanding Works by Students Archive

2nd Hand Container Turned to Library: "Tech for Development" Carbon Neutral Learning Center @ Cambodia

The first library for local primary school using a second-hand container; Self-sustainable with solar power; Built by a self-initiated service team from HK and the US

Selected Honors & Awards


Recent & Upcoming Talks


📖 Subjects’ Materials Archive

Including projects, homeworks, assignments and review materials for my undergraduate subjects at PolyU


Exhibition at InnoCarnival

News by PolyU Computing

Computer Vision VS Human

Sense+ PK Human Vision on ViuTV (Channel 99 in Hong Kong)

My Sharings about Undergraduate Study at COMP

Exchange Study | Summer Research

Trip Videos

Rio de Janeiro | Argentina | Seattle | Cambodia

My Home

I’m from Chifeng, Inner Mongolia of the P.R. China Inner Mongolia in Mongolian language