Past Projects

A record of my past projects. Some are very simple — a few I'd now consider far from polished — but each of them shaped a step on my journey toward the door of AI. I'm keeping them here as a memento.

MSc Data Science · University of Bristol (2024–2025)

EMATM0047
Dissertation
Integrating Multi-Omics Datasets to Build a Regulatory Network and Identify Molecular Drivers of Micronutrient Deficiency in Pregnancy

My MSc dissertation (supervised by Daniel D'Andrea). I integrated multi-omics datasets to construct a regulatory network and benchmarked feature-selection strategies against several learning algorithms to identify candidate molecular drivers of micronutrient deficiency in pregnancy.

EMATM0050
Mini-Project · Group 28
Prediction of Non-Coding RNAs' Role in Cancer Through Multi-Omics Data Integration

A group project investigating the regulatory mechanism of lncRNA MIR100HG in cancer by integrating gene expression, DNA methylation, and transcription factor–target gene data into a reproducible multi-stage pipeline.

EMATM0066
Visual Analytics
Visualising Housing Inequality: A Multi-Modal Dashboard for Structural Evolution and Affordability Prediction in England and Wales

An interactive Tableau dashboard integrating six 2011 Census housing tables with house-price and income data. I applied PCA and UMAP for dimensionality reduction to analyse the structural evolution of housing tenure and spatial disparities in affordability.

EMATM0067
AI & Text Analytics
Semantic Clustering and Classification in Text Analysis

Constructed context-based word representations to study semantic proximity between content words in English novels, comparing KMeans, Agglomerative Clustering, and DBSCAN alongside graph analysis to uncover latent semantic structures.

EMATM0067
AI & Text Analytics
A Comparative Analysis of Machine Learning Methods for Sentiment Classification and Topic Modeling in Climate Change Discourse

Enhanced a baseline Naive Bayes classifier and compared three models for sentiment classification, then applied topic modeling to climate-change discourse, analysing misclassified examples to surface model strengths and limitations.

Undergraduate · Tianjin University

2024
Tianjin, China
Interview ACE — AI-Powered Interview Coaching

An AI-powered career companion that takes you from a polished resume to a confident offer: AI resume feedback, AI mock interviewers with switchable personas, 1-on-1 rehearsals with real HR pros, and a learning community. Built with a team of four as our Information Systems Analysis & Design course project.

Interview ACE
Where intelligence meets conversation. Where interviews meet the future.
weilinhe00.github.io/interview-ace-site