Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Beongjun Choi"'
Publikováno v:
IEEE Transactions on Information Theory. 65:7646-7668
This paper investigates interplay among storage overhead, bandwidth requirement, and security constraint in distributed storage. In the model used in our analysis, storage nodes are dispersed in multiple clusters. When a node fails, necessary content
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52ca848d461ede81fb78dba9f0944500
https://doi.org/10.1109/tit.2019.2924895
https://doi.org/10.1109/tit.2019.2924895
Publikováno v:
ISIT
We suggest a general framework for network-coded Practical Byzantine Fault Tolerant (PBFT) consensus for enabling agreement among distributed nodes under Byzantine attacks. The suggested protocol generalizes existing replication and sharding schemes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08ebaa375e99ce16232554415a0f62a8
https://doi.org/10.1109/isit.2019.8849573
https://doi.org/10.1109/isit.2019.8849573
Publikováno v:
ISIT
Clustered distributed storage models real data centers where intra- and cross-cluster repair bandwidths are different. In this paper, exact-repair minimum-storage-regenerating (MSR) codes achieving capacity of clustered distributed storage are design
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3e3bd565fa1ac955df16dea165b1cb7
http://arxiv.org/abs/1801.02014
http://arxiv.org/abs/1801.02014
Publikováno v:
ICC
This paper considers the security issue of practical distributed storage systems (DSSs) which consist of multiple clusters of storage nodes. Noticing that actual storage nodes constituting a DSS are distributed in multiple clusters, two novel eavesdr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::795767f55af199de65ca0b5268f2c76f
http://arxiv.org/abs/1702.07498
http://arxiv.org/abs/1702.07498
Publikováno v:
ICC
A new system model reflecting the clustered structure of distributed storage is suggested to investigate interplay between storage overhead and repair bandwidth as storage node failures occur. Large data centers with multiple racks/disks or local net
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e33124da74df38d1ed827037f965354