In the growing age of cloud computing, shared computing and storage resources can be
accessed over the Internet. Conversely, the infrastructure cost of the cloud reaches an …

The underlying fundaments of blockchain are cryptography and cryptographic concepts that
provide reliable and secure decentralized solutions. Although many recent papers study the …

Enterprises are increasingly outsourcing their computing needs to cloud computing. This
dependency on cloud services requires uninterrupted and high availability of services …

Locally repairable codes (LRCs) are introduced in distributed storage systems due to their
low repair overhead. An LRC is called optimal if its minimum distance attains the Singleton …

Distributed storage systems suffer from significant repair traffic generated due to the frequent
storage node failures. This paper shows that properly designed low-density parity-check …

For large-scale distributed storage, besides redundancy, locality in terms of the number of
data and parity symbols to access for failure recovery is a critical issue to address in order to …

We construct an explicit family of locally repairable and locally regenerating codes whose
existence was proven in a recent work by Kamath et al. about codes with local regeneration …

A linear block code with dimension k, length n, and minimum distance d is called a locally
repairable code (LRC) with locality r, if it can retrieve any coded symbol by at most r other …

Thanks to the advanced technology in astronomical observations, astronomers have
collected massive data sets. One of the research tasks is to discover asteroids based on …

The amount of digital data is rapidly growing. There is an increasing use of a wide range of
computer systems, from mobile devices to large-scale data centers, and important for …