Sugie Lee

A multi-scale analysis of spatiotemporal variability and environmental influences on urban noise

Urban noise has emerged as a critical environmental stressor affecting public health in densely populated cities. Most existing studies, however, rely on temporally aggregated approaches that obscure how noise-environment relationships vary across seasons and times of day, limiti...

Geographic and perceptual bias in multimodal LLMs: evidence from a global dataset spanning more than 200 cities

Multimodal large language models (MLLMs) are increasingly deployed for urban informatics applications, from objective built environment attribute extraction to subjective assessments. However, do MLLMs apply the same standards across regions while executing these urban-related ta...