Funding for this research was provided by:
Zhen Zhang (the Key Research and Development Project of Henan)
Article Title: NML-GNN: a novel multi-layer graph neural network model with hierarchical message-passing for node classification
Journal Title: Engineering Research Express
Article Type: paper
Copyright Information: © 2026 IOP Publishing Ltd. All rights, including for text and data mining, AI training, and similar technologies, are reserved.
Publication dates
Date Received: 2025-10-21
Date Accepted: 2026-03-13
Online publication date: 2026-03-26