Safety Perception & AI Models
How consistent are AI predictions in street views? When we talk about street safety, we usually think about crime data, […]
urban data
Mapping Urban Evolution with Open Geospatial Data
A practical workflow for understanding how cities grow over time Cities are usually mapped as fixed objects. We see building
Nearest Park Mapping: Why Measuring Walking Access to Public Green Space
A city can have many parks and still feel unequal in the way people actually reach them. That is what
Emergency Preparedness: How Emergency Response Really Moves Through a City?
Emergency preparedness in cities is often evaluated using fixed metrics such as response time, station distribution, and coverage radius. While
Urban Justice: Can spatial data reveal urban inequality?
Introduction Cities are often described as engines of opportunity, places where access to education, healthcare, mobility, and culture is concentrated.
Cities That Think: Urban Data, Intelligence, and Decision Systems
Introduction Urban environments today are shaped by an unprecedented volume of data. From transportation systems and environmental sensors to building