Projects – Tianhao Cao

Multimodal attack pipeline combining CLIP embeddings, loss-ratio signals, and neighborhood perturbation to detect training data membership in vision-language models

Tianhao Cao

Apr 18, 2026

Betty Talker — Recipe RAG Pipeline

Information Retrieval

A full RAG pipeline that answers recipe questions and scales ingredients, built on Betty Crocker’s Bisquick Cook Book using LLMs and semantic search.

Tianhao Cao

Mar 25, 2026

Membership Inference Attack on Fine-tuned LLMs

Dual-model feature fusion to detect training data membership in fine-tuned language models

Tianhao Cao

Mar 18, 2026

Sentiment Analysis on Yelp Reviews

Comparative analysis of CBOW and LSTM models for sentiment classification on Yelp reviews

Tianhao Cao

Feb 1, 2026

Credit Card Default Analysis

Using XGBoosting to predict credit card defaults

Tianhao Cao

Dec 11, 2025

Undergraduate

Foundational projects in data science and economics.

Weather Insurance Purchasing Prediction

Machine Learning

Regression

Econometrics

Predicting farmers’ insurance buying behavior using Lasso and Random Forest

Tianhao Cao

Jun 5, 2022

Covid-19 DiD Analysis

Causal Inference

Regression

Econometrics

Identifying the influences of Early-Policies to the COVID-19 transmission and Deaths

Tianhao Cao

Mar 18, 2022

Categories

Master’s

FraudCorpus: Multilingual Social Engineering Detection

Membership Inference Attack on Fine-tuned VLMs

Betty Talker — Recipe RAG Pipeline

Membership Inference Attack on Fine-tuned LLMs

Sentiment Analysis on Yelp Reviews

Credit Card Default Analysis

Undergraduate

Weather Insurance Purchasing Prediction

Covid-19 DiD Analysis