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Blockchain-Based Shared Data Integrity Auditing and Deduplication
IEEE Transactions on Dependable and Secure ComputingData deduplication and integrity auditing based blockchain plays an important role in guaranteeing secure and efficient cloud storage services. However, existing data deduplication schemes support auditing either with the assistance of a trust center ...
Ying Miao, Keke Gai, LieHuang Zhu
exaly +2 more sources
IEEE Internet of Things Journal, 2023
In Internet of Things (IoT) application scenarios, such as intelligent logistics, secure data access control, and sharing based on dynamic searchable symmetric encryption (DSSE) has become a research hotspot in recent years.
Liqing Chen, Jiayi Li, Jiguo Li
semanticscholar +1 more source
In Internet of Things (IoT) application scenarios, such as intelligent logistics, secure data access control, and sharing based on dynamic searchable symmetric encryption (DSSE) has become a research hotspot in recent years.
Liqing Chen, Jiayi Li, Jiguo Li
semanticscholar +1 more source
Secure and Efficient Data Deduplication in JointCloud Storage
IEEE Transactions on Cloud Computing, 2023Data deduplication can efficiently eliminate data redundancies in cloud storage and reduce the bandwidth requirement of users. However, most previous schemes depending on the help of a trusted key server (KS) are vulnerable and limited because they ...
Di Zhang +4 more
semanticscholar +1 more source
Demystifying data deduplication
Proceedings of the ACM/IFIP/USENIX Middleware '08 Conference Companion, 2008Effectiveness and tradeoffs of deduplication technologies are not well understood -- vendors tout Deduplication as a "silver bullet" that can help any enterprise optimize its deployed storage capacity. This paper aims to provide a comprehensive taxonomy and experimental evaluation using real-world data.
NagaPramod Mandagere +3 more
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Distributed data deduplication
Proceedings of the VLDB Endowment, 2016Data deduplication refers to the process of identifying tuples in a relation that refer to the same real world entity. The complexity of the problem is inherently quadratic with respect to the number of tuples, since a similarity value must be computed for every pair of tuples.
Xu Chu, Ihab F. Ilyas, Paraschos Koutris
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Key-Based Data Deduplication via Homomorphic NTRU for Internet of Vehicles
IEEE Transactions on Vehicular Technology, 2023In recent years, the gradual improvement of the Internet of Vehicles (IoV) ecosystem has highlighted the commercial potential of IoV. The IoV not only shows excellent performance in terms of road safety and driving comfort but also has great significance
Darong Huang +4 more
semanticscholar +1 more source
Transparent Data Deduplication in the Cloud
Proceedings of the 22nd ACM SIGSAC Conference on Computer and Communications Security, 2015Cloud storage providers such as Dropbox and Google drive heavily rely on data deduplication to save storage costs by only storing one copy of each uploaded file. Although recent studies report that whole file deduplication can achieve up to 50% storage reduction, users do not directly benefit from these savings-as there is no transparent relation ...
Armknecht, Frederik +3 more
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Security-Aware and Efficient Data Deduplication for Edge-Assisted Cloud Storage Systems
IEEE Transactions on Services Computing, 2023Data deduplication at the network edge significantly improves communication efficiency in edge-assisted cloud storage systems. With the increasing concern about data privacy, secure deduplication has been proposed to provide data security while ...
Qingyuan Xie, C. Zhang, Xiaohua Jia
semanticscholar +1 more source
ICCD, 2023
Storage tiering (e.g., SSD+HDD) is designed to achieve a better tradeoff between performance and cost-effectiveness for storage systems. With the development of Shingled Magnetic Recording (SMR) drives, replacing conventional HDD with a higher density of
Zhichao Cao, Hao Wen, Fenggang Wu, D. Du
semanticscholar +1 more source
Storage tiering (e.g., SSD+HDD) is designed to achieve a better tradeoff between performance and cost-effectiveness for storage systems. With the development of Shingled Magnetic Recording (SMR) drives, replacing conventional HDD with a higher density of
Zhichao Cao, Hao Wen, Fenggang Wu, D. Du
semanticscholar +1 more source
A Global Survey on Data Deduplication
International Journal of Grid and High Performance Computing, 2018This article describes how data deduplication efficiently eliminates the redundant data by selecting and storing only single instance of it and becoming popular in storage systems. Digital data is growing much faster than storage volumes, which shows the importance of data deduplication among scientists and researchers. Data deduplication is considered
Shubhanshi Singhal +3 more
openaire +1 more source