GeoGraphRAG: A graph-based retrieval-augmented generation approach for empowering large language models in automated geospatial modeling

Geospatial modeling aims to integrate multiple geospatial data sources and geoprocessing functions based on user application demands to address complex geospatial challenges. While large language models (LLMs) have shown remarkable capabilities in semantic understanding and task planning, their limi...

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Bibliographic Details
Main Authors: Jianyuan Liang, Shuyang Hou, Haoyue Jiao, Yaxian Qing, Anqi Zhao, Zhangxiao Shen, Longgang Xiang, Huayi Wu
Format: Article
Language:English
Published: Elsevier 2025-08-01
Series:International Journal of Applied Earth Observations and Geoinformation
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Online Access:http://www.sciencedirect.com/science/article/pii/S1569843225003590
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