Hi‐ RAG : A Hierarchical Retrieval‐Augmented Generation Framework for Scalable and Generalisable Tool Selection in Large Language Model Agents
Year: 2026
Type: article
Source: Expert Systems
DOI: 10.1111/exsy.70341
Authors: Wei Tian, Yuhao Zhou
Institution: East China Normal University
Language: English
Subfield: Information Systems
Field: Computer Science
Domain: Physical Sciences
Open Access status: closed
OpenAlex ID: W7166804655