J. Chen, Z. Hu and Z. Qian, "Research on Malicious URL Detection Based on Random Forest," 2022 14th International Conference on Computer Research and Development (ICCRD), Shenzhen, China, 2022, pp. 30-36, doi: 10.1109/ICCRD54409.2022.9730451.
Education
Southern Methodist University
09/2025 – 05/2030Ph.D. in Biostatistics (Joint Program with UT Southwestern Medical Center)
GPA 4.0 / 4.0 · In Progress
Brown University
09/2023 – 05/2025Sc.M. in Biostatistics (Thesis)
GPA 3.83 / 4.0
Shanghai Lixin University of Accounting and Finance
09/2019 – 06/2023B.S. in Data Science and Big Data Technology
GPA 3.87 / 4.0
- Awarded for National Scholarship.
- Graduated with distinction.
Experience
UT Southwestern Medical Center
Dallas, Texas
Research Assistant
06/2026 – PresentMcDermott Center Bioinformatics Lab · Dr. Chao Xing
Southern Methodist University
Dallas, Texas
Teaching Assistant
01/2026 – 05/2026Practical Introduction to Data Science · Dr. Danhyang Lee
Teaching Assistant
09/2025 – 12/2025Intro Statistical Methods · Dr. Niloofar Ghorbani
Brown University
Providence, Rhode Island
Teaching Assistant
02/2025 – 05/2025Optimization Algorithms in Data Science · Prof. Alice Paul
Research Assistant
06/2024 – 01/2025HEAL Data2Action (D2A) Program - Emulator of RESPOND Model, with Syndemics Lab at Boston Medical Center · Prof. Stavroula Chrysanthopoulou
- Utilized GEE, GLME, MERF and LSTM models to emulate the outcome of RESPOND model;
- Advanced data transformation and model tuning techniques such as Hyperband search are used to conduct comparisons between models to find out the one with the best performance;
- Constructed a model fitting and predicting pipeline for Boston Medical Center's research workflow.
Research Assistant
03/2024 – 05/2025A Causal Approach to Fair Predictive Modeling via Penalized Maximum Likelihood Estimation · Prof. Alice Paul
- Utilized path-specific effects (PSEs) and penalized maximum likelihood estimation (PMLE) to address discrimination in datasets, ensuring fairer predictive outcomes;
- Employed the g-formula to estimate causal parameters, such as natural direct and indirect effects, for decomposing the total effect of variables on outcomes;
- Generalized this algorithm and developed a python package.
Teaching Assistant
03/2024 – 05/2024Applied Regression Analysis · Prof. Anarina Murillo
PricewaterhouseCoopers Shanghai Acceleration Center
Shanghai, China
Junior Data Analyst Intern
07/2022 – 11/2022- Designed and implemented the database migration scripts and added them to the project pipeline, improving the process deployment efficiency by 50%;
- Optimized SQL queries for 60 million rows of data, reducing their execution time to one-third of the original;
- Analyzed the features and distribution of user data, providing insights from a data science perspective;
- Advanced the project launching date by one day by fixing bugs from a business perspective.
Enligence Laboratory of Shanghai Lixin University of Accounting and Finance
Shanghai, China
Research Assistant
11/2019 – 01/2023
Activities
Brown University, School of Public Health, Department of Biostatistics
Providence, Rhode Island
Master's APC Student Representative
09/2024 – 05/2025- Solicit concerns from students to be presented to the Committee;
- Get student feedback on current issues being discussed in the Committee;
- Facilitate the communication between the committee and the students as needed.
Publications
Projects
sm — AI Sessions Manager
Go · Terminal UI · Claude Code · Developer Tools
backup — Per-Directory Snapshot Backups for Linux
Python · Linux · systemd · rsync · CLI
Simulation Studies on Optimal Experimental Design under Budget Constraints
Simulation Studies · Optimal Experimental Design
Analysis on the Cessation Effect on Smoking among Patients with MDD with the Combination Treatment of Behavioral Activation and Varenicline
Exploratory Data Analysis · Linear Regression Models
SMU Statistics & Data Science — Beamer Template
LaTeX · Beamer · Overleaf · Template
Marathon Performance Analysis: Impact of Different Weather Conditions on Runners
Exploratory Data Analysis · Linear Regression Models · Data Visualization
Minimalistic Portfolio Template for Academics: A Modern and Easy Way
Leukemia Cancer Treatment Survival Analysis from a Bayesian Perspective
Bayesian Survival Analysis · MCMC · Cox Model · Stan
A Complete Introduction to ResNet
Deep Learning · ResNet · Model Optimization
Opioid Overdose Problems in the United States: Insights from Prescribing & Overdose Death Rates
Data Mining · Data Visualization · Practical Data Analysis
A Comparative Analysis of Interval Estimation Techniques in Small Sample Research
Wald Interval · Agresti-Coull Interval · Simulation