Xu Qingyang (Kian Xu)

Xu Qingyang (Kian Xu)

BSc in Data Science and Big Data Technology

Chinese University of Hong Kong, Shenzhen

Research Interests

Machine Learning
Big Data Analytics
FinTech
Data Science

About

I am a BSc student in Data Science and Big Data Technology at the Chinese University of Hong Kong, Shenzhen. I was also a visiting student at the University of California, Berkeley through the Berkeley Global Access program.

My research interests span machine learning, big data analytics, and fintech. I have internship experience in data analysis and big data algorithm development, with hands-on projects in electricity market optimization, online decision-making, and medical data analysis.

Currently, I am exploring the intersection of data science and real-world applications, from intelligent manufacturing to financial technology.

Selected Publications

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Medical Test-free Disease Detection Based on Big Data

Qingyang Xu

arXiv preprint

A big data approach to disease detection without medical tests, exploring latent pathological associations between rare and common disorders.

News

2026-07

Personal website launched! 🚀

2025-12

Paper 'Medical Test-free Disease Detection Based on Big Data' submitted to arXiv.

2025-09

First Prize in Guangdong Province at CUMCM!

2025-08

Started visiting student program at UC Berkeley.