Fault tolerance techniques are of vital importance to promise data reliability for mobile
distributed system. In mobile environments, nodes suffer from high failure probability and …

Our daily lives are getting more and more dependent on data centers and distributed
storage systems in general, whether at the business or at the personal level. With the advent …

Data availability is critical in distributed storage systems, especially when node failures are
prevalent in real life. A key requirement is to minimize the amount of data transferred among …

With distributed storage technique becoming a promising technology for storing massive
data in wireless environment, how to improve the reliability of the storage systems has …

Replication and erasure codes are two popular schemes to provide fault tolerance in
distributed storage systems. However, they both face some challenges when used in cloud …

High performance computing can be well supported by the Grid or cloud computing systems.
However, these systems have to overcome the failure risks, where data is stored in the …

For a given amount of storage overhead, erasure coding offers a higher degree of
survivability than pure replication. Consequently, erasure coding attracts much attention …

In practical large-scale distributed storage systems, node failures are unavoidable. It is
therefore desirable to quickly recreate the failed nodes in order to maintain the system …

Data reliability is a significant issue in large-scale storage systems. Erasure codes provide
high data reliability via data recovery, which however generates a large amount of data …

As multiple node failures are becoming so frequent in distributed storage systems, many
erasure coding techniques are emerging to handle such failures. In this paper we use the …