3 papers
cs.CV2025
Interpretable Multimodal Framework for Human-Centered Street Assessment: Integrating Visual-Language Models for Perceptual Urban Diagnostics
HaoTian Lan
While objective street metrics derived from imagery or GIS have become standard in urban analytics, they remain insufficient to capture subjective perceptions essential to inclusiv…
cs.CL2025
Parking, Perception, and Retail: Street-Level Determinants of Community Vitality in Harbin
HaoTian Lan
The commercial vitality of community-scale streets in Chinese cities is shaped by complex interactions between vehicular accessibility, environmental quality, and pedestrian percep…
cs.CL2025
Semiotic Reconstruction of Destination Expectation Constructs An LLM-Driven Computational Paradigm for Social Media Tourism Analytics
Haotian Lan, Yao Gao, Yujun Cheng +2
Social media's rise establishes user-generated content (UGC) as pivotal for travel decisions, yet analytical methods lack scalability. This study introduces a dual-method LLM frame…