Differentiable architecture search (DAS) has made great progress in searching for high-performance architectures with reduced computational cost. However, DAS-based methods mainly focus on a repeatable cell structure, which is then stacked sequentially multiple stages to form the networks. This configuration significantly reduces space, and ignores importance of connections between cells. To ov...

In a multiserver architecture, authentication schemes play an important role in the secure communication of system. many schemes, security mutual authentications among participants is based on registration center’s private key. This centralized architecture can create risks due to leakage Blockchain technology, with its decentralized, tamper-proof, and distributed features, provide new solution...