Failures are normal rather than exceptional in the cloud computing environments. To
improve system availability, replicating the popular data to multiple suitable locations is an …

Data grid provides an efficient solution for data‐oriented applications that need to manage
and process large data sets located at geographically distributed storage resources. Data …

Many NoSQL databases support quorum-based protocols, which require a subset of
replicas (called a quorum) to respond to each write/read operation. These systems configure …

Digital data is establishing enormously across the globe, which is considered highly
valuable due to its significant contributions to facilitate different individuals' lives. Even …

This paper studies Trust in real-time distributed database systems. High availability and fault-
tolerance are important aspects of these real-time systems and are commonly achieved by …

Today, data replication is widely used in large-scale systems such as data grids to meet the
requirements and challenges of managing these huge amounts of data. Indeed, replication …

Data replication is widely used to provide high data availability, and increase the
performance of the distributed systems. Many replica control protocols have been proposed …

Cloud Computing is a mass platform to serve high volume data from multi-devices and
numerous technologies. Cloud tenants have a high demand to access their data faster …

在云计算环境中错误将以一种常态形式出现, 为了实现高可用性, 复制热点数据到多个可用站点
是一个很好的选择, 因为用户可以从距离其最近的站点进行数据访问. 然而 …

Grid Computing handles huge amount of data which is stored in geographically distributed
sites. It is a great challenge to ensure that data is managed, distributed and accessed …