The multi-replica strategy can create multiple data replicas for the edge cloud system and
store them in different DataNodes, which improves data availability and data service quality …

Abstract Information can be shared across the Internet using cloud computing, a powerful
paradigm for meeting the needs of individuals and organizations. To minimize access time …

Cloud computing environment is getting more interesting as a new trend of data
management. Data replication has been widely applied to improve data access in …

Distributed data storage systems are widely used to store data with the development of big
data and cloud computing. Due to the complicated network environment, the data may risk …

Fault tolerance (FT) is a highly focused issue in cloud due to high reliability requirements
especially for delay sensitive tasks. Numerous FT frameworks in cloud have been proposed …

In distributed cloud computing environments, replication of data is a crucial technique for
achieving high availability and reliability. However, optimizing replication of data poses …

Edge cloud extends the power of cloud computing to the edge of the devices that are closest
to the demands of big connection, low latency and large bandwidth. However, there are still …

In a distributed environment, replication is the most investigated phenomenon. Replication is
a way of storing numerous copies of the same data at different locations. Whenever data is …

Nowadays, millions of telecommunication devices, IoT sensors, and web services,
especially social media sites, are producing big data every second. Such applications with …

Data replication and task scheduling are two strategies to enhance the performance of data-
intensive applications. One of the main issues in the Internet of Things (IoT)-Cloud scenario …