Author

Lien-An Chen

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Conference Open access 2026

Development of an LLM-driven Geospatial Mapping Service for Urban Disaster Decision Support

Disaster information collected from news reports and emergency messages is often unstructured and cannot be directly used in a GIS environment. To support operational disaster monitoring at the Taipei Water Department (TWD), we developed an LLM-driven geospatial mapping service that converts multi-source disaster infor...

Lien-An Chen, Cheng-Tao Yang, Shih-Hsuan Huang · E3S Web of Conferences · 0 citations

Conference Open access 2026

An AI-Driven Workflow Framework for Real-Time Disaster Response with Multi-Source Data Integration

An AI-driven workflow framework for integrating multiple data sources in disaster response, developed using the practical needs and challenges of the Taipei Water Department as a real-world case, which demonstrates the integration of official alerts with media reports in practical disaster response operations.

Shih-Hsuan Huang, Cheng-Tao Yang, Lien-An Chen · E3S Web of Conferences · 0 citations