Self-repairing codes for distributed storage : a projective geometric construction
Self-Repairing Codes (SRC) are codes designed to suit the need of coding for distributed networked storage: they not only allow stored data to be recovered even in the presence of node failures, they also provide a repair mechanism where as little as two live nodes can be contacted to regenerate the...
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| Format: | Conference Paper |
| Language: | English |
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2011
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| Online Access: | https://hdl.handle.net/10356/94073 http://hdl.handle.net/10220/7268 |
| _version_ | 1826125454559412224 |
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| author | Oggier, Frederique Datta, Anwitaman |
| author2 | School of Computer Engineering |
| author_facet | School of Computer Engineering Oggier, Frederique Datta, Anwitaman |
| author_sort | Oggier, Frederique |
| collection | NTU |
| description | Self-Repairing Codes (SRC) are codes designed to suit the need of coding for distributed networked storage: they not only allow stored data to be recovered even in the presence of node failures, they also provide a repair mechanism where as little as two live nodes can be contacted to regenerate the data of a failed node. In this paper, we propose a new instance of self-repairing codes, based on constructions of spreads coming from projective geometry. We study some of their properties to demonstrate the suitability of these codes for distributed networked storage. |
| first_indexed | 2024-10-01T06:36:54Z |
| format | Conference Paper |
| id | ntu-10356/94073 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T06:36:54Z |
| publishDate | 2011 |
| record_format | dspace |
| spelling | ntu-10356/940732020-05-28T07:18:58Z Self-repairing codes for distributed storage : a projective geometric construction Oggier, Frederique Datta, Anwitaman School of Computer Engineering IEEE Information Theory Workshop (10th : 2011 : Paraty, Brazil) National Research Foundation Singapore DRNTU::Engineering::Computer science and engineering::Computer systems organization::Computer-communication networks Self-Repairing Codes (SRC) are codes designed to suit the need of coding for distributed networked storage: they not only allow stored data to be recovered even in the presence of node failures, they also provide a repair mechanism where as little as two live nodes can be contacted to regenerate the data of a failed node. In this paper, we propose a new instance of self-repairing codes, based on constructions of spreads coming from projective geometry. We study some of their properties to demonstrate the suitability of these codes for distributed networked storage. Accepted version 2011-10-13T09:18:07Z 2019-12-06T18:50:19Z 2011-10-13T09:18:07Z 2019-12-06T18:50:19Z 2011 2011 Conference Paper Oggier, F., & Datta, A. (2011). Self-repairing codes for distributed storage : a projective geometric construction. IEEE Information Theory Workshop. https://hdl.handle.net/10356/94073 http://hdl.handle.net/10220/7268 161337 en © 2011 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. 5 p. application/pdf |
| spellingShingle | DRNTU::Engineering::Computer science and engineering::Computer systems organization::Computer-communication networks Oggier, Frederique Datta, Anwitaman Self-repairing codes for distributed storage : a projective geometric construction |
| title | Self-repairing codes for distributed storage : a projective geometric construction |
| title_full | Self-repairing codes for distributed storage : a projective geometric construction |
| title_fullStr | Self-repairing codes for distributed storage : a projective geometric construction |
| title_full_unstemmed | Self-repairing codes for distributed storage : a projective geometric construction |
| title_short | Self-repairing codes for distributed storage : a projective geometric construction |
| title_sort | self repairing codes for distributed storage a projective geometric construction |
| topic | DRNTU::Engineering::Computer science and engineering::Computer systems organization::Computer-communication networks |
| url | https://hdl.handle.net/10356/94073 http://hdl.handle.net/10220/7268 |
| work_keys_str_mv | AT oggierfrederique selfrepairingcodesfordistributedstorageaprojectivegeometricconstruction AT dattaanwitaman selfrepairingcodesfordistributedstorageaprojectivegeometricconstruction |