Work

Research

Nonstationary Extreme Rainfall Risk Under Climate Change Per-cell Bayesian EVA of North Atlantic tropical-cyclone rainfall across 3,394 cells, comparing 17 stationary/nonstationary family–formulation specs under threshold-weighted CRPS.
2026
Forecasting CWD with Physics-Informed GNNs Spatio-temporal GNN (GATv2 + GRU) with Metapopulation-SIR hybrid loss for chronic wasting disease forecasting across 1,438 US counties.
2025
GNN-Based Retriever for Knowledge-Grounded LLMs Extended SubgraphRAG with a 2-layer GraphSAGE encoder for neighborhood-aware triple retrieval. Improved answer recall and Llama-3.1 reasoning on WebQSP.
2025
Evaluating Open-Weight LLMs as Scientific Replication Judges Benchmarked DeepSeek-R1-Distill models as rubric-based judges on 8,316 PaperBench rubrics. Diagnosed failure modes in schema compliance, hallucination, and seed instability.
2025
Urban Flood Map Super-Resolution Improved flood map resolution by +3.2 dB PSNR using GANs with pretrained CNN discriminators.
2024

Projects