Network bandwidth and hardware technology are developing rapidly, resulting in the rapid
development of the Internet. An important component of this development, cloud computing …

Fault-tolerance is an important research topic in the study of distributed systems. To counter
the influence of faulty components, it is essential to reach a common agreement in the …

In the rapidly evolving domain of distributed systems, consensus protocols play a crucial role
in maintaining reliability and coordination among distributed components. This paper delves …

The reliability of the distributed system has been an important topic of research. Agreement
protocols, which allow the correct nodes to agree on a common value, have been brought …

Nowadays, network bandwidth and hardware technology are developing rapidly and
resulting in the vigorous development of the Internet. However, cloud computing, an Internet …

The Strong Consensus (SC) is a variant of the conventional distributed consensus problem.
The protocol designed for the SC problem requires that the agreed value among fault-free …

Cloud computing is attractive for users having more demands on the Internet services
because it can provide a variety of services. It can provide a large number of applications on …

Consensus problem plays a key role in the design of fault tolerant distributed system. Over
the years, a number of solutions to consensus problem have been proposed with varying …

This paper investigates the multi-valued fault-tolerant distributed consensus problem that
pursues exact output. To this end, the voting validity, which requires the consensus output of …

In many edge computing applications, edge devices are required to reach fault-tolerant
consensus in order to provide collaborative services in outdoor environments. In this paper …