Tam Le

CapChain: A Privacy Preserving Access Control Framework Based on Blockchain for Pervasive Environments

2018

Devices to support pervasive computing and the Internet of Things (IoT) are becoming present in almost every aspect of our lives. Due to their limited power and computation, these devices often need to rely on …

PPCA

2019

Automated tasks play an important role in both consumer and industrial IoT environments. In many scenarios, the IoT tasks are performed given certain conditions. To facilitate the tasks, it is necessary to delegate a third …

Subgradient sampling for nonsmooth nonconvex minimization

2022 · arXiv (Cornell University)

Risk minimization for nonsmooth nonconvex problems naturally leads to first-order sampling or, by an abuse of terminology, to stochastic subgradient descent. We establish the convergence of this method in the path-differentiable case and describe more …