17 citations · 126 across the 44 of their papers we have counts for
4 papers · 1 filter
On Scaling LT-Coded Blockchains in Heterogeneous Networks and their Vulnerabilities to DoS Threats
Harikrishnan K., J. Harshan, Anwitaman Datta
Coded blockchains have acquired prominence as a promising solution to reduce storage costs and facilitate scalability. Within this class, Luby Transform (LT) coded blockchains are…
Compressed Differential Erasure Codes for Efficient Archival of Versioned Data
J. Harshan, Anwitaman Datta, Frédérique Oggier
In this paper, we study the problem of storing an archive of versioned data in a reliable and efficient manner in distributed storage systems. We propose a new storage technique ca…
Sparsity Exploiting Erasure Coding for Resilient Storage and Efficient I/O Access in Delta based Versioning Systems
J. Harshan, Frédérique Oggier, Anwitaman Datta
In this paper we study the problem of storing reliably an archive of versioned data. Specifically, we focus on systems where the differences (deltas) between subsequent versions ra…
On the Effectiveness of Polynomial Realization of Reed-Solomon Codes for Storage Systems
Kyumars Sheykh Esmaili, Anwitaman Datta
There are different ways to realize Reed Solomon (RS) codes. While in the storage community, using the generator matrices to implement RS codes is more popular, in the coding theor…