2 papers
cs.DB2026
COLE: Towards Practical Column-based Learned Storage for Blockchain Systems
Ce Zhang, Cheng Xu, Haibo Hu +1
Blockchain provides a decentralized and tamper-resistant ledger for securely recording transactions across a network of untrusted nodes. While its transparency and integrity are be…
cs.LG2026
Communication-efficient Federated Graph Classification via Generative Diffusion Modeling
Xiuling Wang, Xin Huang, Haibo Hu +1
Graph Neural Networks (GNNs) unlock new ways of learning from graph-structured data, proving highly effective in capturing complex relationships and patterns. Federated GNNs (FGNNs…