Matches in SemOpenAlex for { <https://semopenalex.org/work/W2904320757> ?p ?o ?g. }
Showing items 1 to 99 of
99
with 100 items per page.
- W2904320757 abstract "Chunk-based deduplication has been widely used in storage systems to save storage space. However, deduplication impairs data reliability due to the inter-file chunk sharing. The loss of shared chunks will make these referenced files inaccessible. Meanwhile, we find that inter-file and highly-referenced chunks are important that need higher reliability assurance, but occupy a small fraction of physical storage. Traditional deduplication systems utilize erasure coding or replication techniques to ensure data reliability. With the growth of shared chunks, promoting the reliability of erasure-coded systems incurs large I/O cost because of the weakness of coding scalability. Although replication is easy to scale, it incurs larger storage overhead. In this paper, we present DARM, a Deduplication-Aware Redundancy Management approach via exploiting deduplication semantics (e.g., inter-/intra-file duplicates, chunk size and reference count) to improve data reliability with low overhead. DARM leverages erasure coding for storing unique and low-referenced chunks to improve both storage reliability and space efficiency, and employs Selective and Dynamic Chunk-based Replication (SDCR) for maintaining inter-file and highly-referenced chunks to enhance storage reliability. Experimental results based on real-world datasets show that DARM reduces storage overhead by up to 43.4% and achieves at most 12.7% reliability improvements over the state-of-the-art schemes." @default.
- W2904320757 created "2018-12-22" @default.
- W2904320757 creator A5028149463 @default.
- W2904320757 creator A5050928208 @default.
- W2904320757 creator A5057421680 @default.
- W2904320757 creator A5060665617 @default.
- W2904320757 creator A5061926020 @default.
- W2904320757 date "2018-01-01" @default.
- W2904320757 modified "2023-09-27" @default.
- W2904320757 title "DARM: A Deduplication-Aware Redundancy Management Approach for Reliable-Enhanced Storage Systems" @default.
- W2904320757 cites W1545493325 @default.
- W2904320757 cites W1553098517 @default.
- W2904320757 cites W1572773265 @default.
- W2904320757 cites W1965572530 @default.
- W2904320757 cites W1988161332 @default.
- W2904320757 cites W2043719859 @default.
- W2904320757 cites W2047439460 @default.
- W2904320757 cites W2130373037 @default.
- W2904320757 cites W2288443673 @default.
- W2904320757 cites W2290204549 @default.
- W2904320757 cites W2475932436 @default.
- W2904320757 cites W2528460538 @default.
- W2904320757 cites W2768050403 @default.
- W2904320757 cites W6847055 @default.
- W2904320757 doi "https://doi.org/10.1007/978-3-030-05054-2_35" @default.
- W2904320757 hasPublicationYear "2018" @default.
- W2904320757 type Work @default.
- W2904320757 sameAs 2904320757 @default.
- W2904320757 citedByCount "1" @default.
- W2904320757 countsByYear W29043207572019 @default.
- W2904320757 crossrefType "book-chapter" @default.
- W2904320757 hasAuthorship W2904320757A5028149463 @default.
- W2904320757 hasAuthorship W2904320757A5050928208 @default.
- W2904320757 hasAuthorship W2904320757A5057421680 @default.
- W2904320757 hasAuthorship W2904320757A5060665617 @default.
- W2904320757 hasAuthorship W2904320757A5061926020 @default.
- W2904320757 hasConcept C111919701 @default.
- W2904320757 hasConcept C11413529 @default.
- W2904320757 hasConcept C120314980 @default.
- W2904320757 hasConcept C121332964 @default.
- W2904320757 hasConcept C121838778 @default.
- W2904320757 hasConcept C137529215 @default.
- W2904320757 hasConcept C152124472 @default.
- W2904320757 hasConcept C163258240 @default.
- W2904320757 hasConcept C165136773 @default.
- W2904320757 hasConcept C24885549 @default.
- W2904320757 hasConcept C2780940931 @default.
- W2904320757 hasConcept C32587265 @default.
- W2904320757 hasConcept C41008148 @default.
- W2904320757 hasConcept C43214815 @default.
- W2904320757 hasConcept C48044578 @default.
- W2904320757 hasConcept C57273362 @default.
- W2904320757 hasConcept C62520636 @default.
- W2904320757 hasConcept C77088390 @default.
- W2904320757 hasConceptScore W2904320757C111919701 @default.
- W2904320757 hasConceptScore W2904320757C11413529 @default.
- W2904320757 hasConceptScore W2904320757C120314980 @default.
- W2904320757 hasConceptScore W2904320757C121332964 @default.
- W2904320757 hasConceptScore W2904320757C121838778 @default.
- W2904320757 hasConceptScore W2904320757C137529215 @default.
- W2904320757 hasConceptScore W2904320757C152124472 @default.
- W2904320757 hasConceptScore W2904320757C163258240 @default.
- W2904320757 hasConceptScore W2904320757C165136773 @default.
- W2904320757 hasConceptScore W2904320757C24885549 @default.
- W2904320757 hasConceptScore W2904320757C2780940931 @default.
- W2904320757 hasConceptScore W2904320757C32587265 @default.
- W2904320757 hasConceptScore W2904320757C41008148 @default.
- W2904320757 hasConceptScore W2904320757C43214815 @default.
- W2904320757 hasConceptScore W2904320757C48044578 @default.
- W2904320757 hasConceptScore W2904320757C57273362 @default.
- W2904320757 hasConceptScore W2904320757C62520636 @default.
- W2904320757 hasConceptScore W2904320757C77088390 @default.
- W2904320757 hasLocation W29043207571 @default.
- W2904320757 hasOpenAccess W2904320757 @default.
- W2904320757 hasPrimaryLocation W29043207571 @default.
- W2904320757 hasRelatedWork W164115249 @default.
- W2904320757 hasRelatedWork W1892538828 @default.
- W2904320757 hasRelatedWork W2119172358 @default.
- W2904320757 hasRelatedWork W2171620768 @default.
- W2904320757 hasRelatedWork W2226912677 @default.
- W2904320757 hasRelatedWork W2232909393 @default.
- W2904320757 hasRelatedWork W2240602857 @default.
- W2904320757 hasRelatedWork W2297121304 @default.
- W2904320757 hasRelatedWork W2472668849 @default.
- W2904320757 hasRelatedWork W2512339778 @default.
- W2904320757 hasRelatedWork W2765816362 @default.
- W2904320757 hasRelatedWork W2788578295 @default.
- W2904320757 hasRelatedWork W2909770245 @default.
- W2904320757 hasRelatedWork W2912893741 @default.
- W2904320757 hasRelatedWork W2925263267 @default.
- W2904320757 hasRelatedWork W2964415107 @default.
- W2904320757 hasRelatedWork W3102408035 @default.
- W2904320757 hasRelatedWork W380853792 @default.
- W2904320757 hasRelatedWork W46106265 @default.
- W2904320757 hasRelatedWork W2737422314 @default.
- W2904320757 isParatext "false" @default.
- W2904320757 isRetracted "false" @default.
- W2904320757 magId "2904320757" @default.
- W2904320757 workType "book-chapter" @default.