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graph neural networks

2,280 papers

#graph neural networks Open access Sep 2026

Graph Theory Applications In Smart Transportation Network Optimization

With the growing trend in urban development along with advanced intelligent transportation systems, there is a demand for advanced solutions for the management of the transport network. Since transportation networks can easily be modeled using graphs, graph theory is a useful mathematical tool for optimizing complex ne...

K. Jeevalakshmi, M. Gokul · 0 citations
#graph neural networks Open access Sep 2026

Construction of multimodal oracle bone semantic reasoning and knowledge graphs in archaeology under artificial intelligence technology

To address the difficulty of establishing continuous associations among oracle bone script images, transcriptions, and archaeological knowledge, this study developed the Oracle-Artifact Multimodal Reasoning (OAMR) multimodal semantic reasoning framework. Vision Transformer (ViT)-B/16 and Bidirectional Encoder Represent...

Tiancheng Chen, Dong Huang · 0 citations
#graph neural networks Open access Sep 2026

Learning mesh-free discrete differential operators with self-supervised graph neural networks

Mesh-free numerical methods provide flexible discretisations for complex geometries; however, classical meshless discrete differential operators typically trade low computational cost for limited accuracy or high accuracy for substantial per-stencil computation. We introduce a parametrised framework for learning mesh-f...

Lucas Gerken-Starepravo, Georgios Fourtakas, Steven Lind et al. · 0 citations

M2FNet: a multiscale graph-convolution collaborative network with node interaction attention for hyperspectral change detection

Hyperspectral image change detection faces challenges from spectral redundancy and spatial-scale diversity, which hinder the extraction of discriminative features and lead to pseudo-change noise. To address these issues, we propose M2FNet: a multiscale graph-convolution collaborative network with node interaction atten...

Ting Liu · 0 citations
#graph neural networks Open access Sep 2026

CD-BAN: Cyclodextrin Bilinear Attention Network for Inclusion Complex Affinity Classification

Source code for CD-BAN, a dual-branch graph neural network with a bilinear cross-attention layer that classifies drug-cyclodextrin inclusion-complex binding affinity (Strong: K > 10,000 M⁻¹ vs. Weak: K < 100 M⁻¹) from 2D SMILES alone, without 3D geometry or handcrafted descriptors. Trained only on the binary extremes,...

Chih‐Yang Cheng, Yi‐Huan Wu, Feng-Yin Li · 0 citations
#graph neural networks Open access Sep 2026

manofseven7/HetST-GNN: HetST-GNN v1.0.0

Official code for the paper: HetST-GNN: Relation-Aware Graph Neural Networks with Temporal Conditioning for Back-Order Prediction in Multi-Echelon Supply Chains This release contains the source code used in the paper.

manofseven7 · 0 citations
#graph neural networks Open access Sep 2026

The Fractal Graph Rewriting Framework: A Scale-Dependent Approach to LLM Optimization

FGRF v3.0: Validated structural probe for LLM weight matrices, with spectral estimators and a reproducible trained-vs-untrained signature across Qwen2.5-0.5B, SmolLM2-360M, and GPT-2-medium. FGRF v2.0: Version 2 represents an evolution from the original proof-of-concept. It reframes FGRF from a direct optimizer into a...

Riccardo Pini · 0 citations

Graph attribute encoding and sparse graph integral histograms for efficient aerial localization

Visual localization for unmanned aerial vehicles in satellite-denied environments traditionally relies on matching onboard camera imagery to geospatial reference maps. However, direct image-based matching is highly susceptible to seasonal, environmental, and temporal variations. To overcome these limitations, we propos...

Johanna R. Arredondo, F. Bunyak · 0 citations

Regression-based dynamic graph convolutional network for intelligent monitoring of coastal wetlands

Multispectral images (MSIs) with representative spectral bands and superior spatial resolution are usually considered for fine classification of wetlands; however, traditional MSI feature extraction and classification models may be suboptimal to identify differences between similar ground objects. To come up with a sol...

Xiao-Fei Yin, Guang-Bo Ren, Xiu-Ming Lu · 0 citations
#graph neural networks Open access Sep 2026

Business Analysis for Strategic Commerce: Data-driven Decision Making in Competitive Markets

In today's competitive market environment, business analysis has developed into a necessity beyond just describing reports to becoming a strategy for data-driven decision making. This research paper offers an integrated approach to applying business analysis to managerial decision analytics for creating a sustainable c...

Mr. R. Nagarajan · 0 citations

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Microsoft Research Blog Jul 13, 2026

Verifying Rust cryptography in SymCrypt, from standards to code

Cryptographic code supports vital protections in modern computing systems. Learn how a new method helps verify code as developers write it while preserving speed and adaptability as it gets implemented and evolves. The post Verifying Rust cryptography in SymCrypt, from standards to code appeared first on Microsoft Research.

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