Yan Zhang

Yan Zhang

My research focuses on using GeoAI and social sensing methods to study urban science, disaster response, and social inequality.

Crime Detection based on the LLM

An LLM driven dataset on the spatiotemporal distributions of street and neighborhood crime in China 1 million data record

Ref: Zhang, Y., Kwan, MP. & Fang, L. An LLM driven dataset on the spatiotemporal distributions of street and neighborhood crime in China. Sci Data 12, 467 (2025). https://doi.org/10.1038/s41597-025-04757-8

Dashboard can be found via https://www.giserzhang.xyz/portfolio/portfolio-4/