Due to the relatively low bandwidth of WAN that supports cloud backup services and the
increasing amount of backed-up data stored at service providers, the deduplication scheme …

The deduplication efficiency/overhead ratio of existing source deduplication solutions in
cloud backup systems, in despite of their complex deduplication workflows, was not ideal …

Existing de-duplication solutions in cloud backup environment either obtain high
compression ratios at the cost of heavy de-duplication overheads in terms of increased …

In personal computing devices that rely on a cloud storage environment for data backup, an
imminent challenge facing source deduplication for cloud backup services is the low …

The benefits provided by cloud computing and the space savings offered by data
deduplication make it attractive to host data storage services like backup in the cloud. Data …

Cloud storage system is becoming the substantial component of the cloud system due to
emerging trend of user data. Different from other computing resources, storage resource is …

Cloud backup is becoming the preferred way for users to support disaster recovery. In
addition to its convenience, users are deeply concerned about reducing storage costs in the …

Deploying deduplication for primary storage is a challenging task in view of random access
patterns of I/O requests and the requirement of quick response time. Existing deduplication …

Data de-duplication techniques are widely employed for data backup in enterprise
environments where they minimize network and storage overhead by detecting and …

Cloud backup systems leverage data deduplication to remove duplicate chunks that are
shared by many versions. The duplicate chunks are replaced with the references to old …