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pro vyhledávání: '"Huagao Luan"'
Publikováno v:
IEEE Transactions on Parallel and Distributed Systems. 30:2117-2129
Data deduplication weakens the reliability of storage systems since by design it removes duplicate data chunks common to different files and forces these files to share a single physical date chunk, or critical chunk, after deduplication. Thus, the l
Publikováno v:
SRDS
The reliability issue in deduplication-based storage systems has not received adequate attention. Existing approaches introduce data redundancy after files have been deduplicated, either by replication on critical data chunks, i.e., chunks with high