IEEE

Modelling Graph Neural Network by Aggregating the Activation Maps of Self-Organizing Map

Abstract: The field of Graph Neural Networks (GNNs) has garnered significant attention for leveraging Neural Networks to analyze graph data. However, the inherent limitations of GNNs, arising from ...
IEEE

A Survey of Knowledge Graph Reasoning on Graph Types: Static, Dynamic, and Multi-Modal

Abstract: Knowledge graph reasoning (KGR), aiming to deduce new facts from existing facts based on mined logic rules underlying knowledge graphs (KGs), has become a fast-growing research direction. It ...
Finanznachrichten

The Hashgraph Group and Merck Introduce EU Digital Product Passport on Hedera for Regulated Supply Chains

Proof of authentication combines quality assurance with end-to-end traceability aiming to comply with incoming EU regulations ZURICH, June 9, 2026 /PRNewswire/ -- The Hashgraph Group (THG) today ...
Crowdfund Insider

Hashgraph Partners with Merck in Europe on Supply Chain Tracking

Hashgraph, via its Hedera blockchain, has announced a partnership with Merck to provide global compliance and supply chain tracking. The TrackTraceDigital Product Passport (DPP) platform is said to be ...
CoinTelegraph

Merck and Hashgraph Group launch Hedera-based product passport for EU compliance

The Hedera-based platform combines product authentication and blockchain traceability to support compliance with new European Union sustainability and supply-chain reporting requirements. The ...