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cs.LG2026
Chimaera: A Mixture-of-Graph-Experts Architecture for Cross-Task and Cross-Dataset Graph Learning
Jonathan Frank, David Richerby, Ansgar Scherp
Designing foundation models for graphs is challenging due to the irregular structure of graphs and the different sizes and characteristics of embeddings. Chimaera integrates mixtur…
cs.DC2026
A Framework for Reputation Aware Uninorm-driven Consensus Algorithms for Blockchain Networks
Bruno Ramos-Cruz, Javier Andreu-Perez, David Richerby +1
The operation of blockchain is governed by consensus algorithms (CA). Several consensus mechanisms require significant computational power, while others necessitate high amounts of…