Results 11 to 20 of about 4,735 (235)

Secure and scalable deduplication of horizontally partitioned health data for privacy-preserving distributed statistical computation [PDF]

, 2017
Background Techniques have been developed to compute statistics on distributed datasets without revealing private information except the statistical results.
A Beimel, A Geissbuhler, AF Karr, AF Karr, AL Potosky, Antonis Michalas, AS Lunde, B Pinkas, BA Malin, BA Stewart, BH Bloom, C Clifton, C Friedman, C Quantin, D Vatsalan, EA Durham, G Cormode, G Hripcsak, GM Weber, GM Weber, GM Weber, IS Kohane, J Gichoya, J Vaidya, JF Ludvigsson, JH Holmes, JL Warren, Johan Gustav Bellika, JT Finnell, K Emam El, K Emam El, K Emam El, K Emam El, Kassaye Yitbarek Yigzaw, L Fan, L Lenert, LH Curtis, M Kantarcioglu, MA Hailemichael, MA Hernández, MK Ross, O Goldreich, P Christen, P Paillier, P Saint-Andre, R Cramer, R Lazarus, R Lazarus, R Schnell, RL Richesson, S Tarkoma, SC Pohlig, SM Randall, T Dimitriou, W Du, W Du, WB Lober, Y Lindell   +57 more
core   +2 more sources

A secure and efficient data deduplication framework for the internet of things via edge computing and blockchain

Connection Science, 2022
Data deduplication can solve the problem of resource wastage caused by duplicated data. However, due to the limited resources of Internet of Things (IoT) devices, applying data deduplication to IoT scenarios is challenging.
Zeng Wu, Hui Huang, Yuping Zhou, Chenhuang Wu   +3 more
doaj   +1 more source

Hybrid cloud storage system with enhanced multilayer cryptosystem for secure deduplication in cloud

International Journal of Intelligent Networks, 2023
Data deduplication is a crucial technique in the field of data compression that aims to eliminate redundant copies of recurring data. This technique has gained significant popularity in the realm of cloud storage due to its ability to effectively reduce ...
Nagappan Mageshkumar, J. Swapna, A. Pandiaraj, R. Rajakumar, Moez Krichen, Vinayakumar Ravi   +5 more
doaj   +1 more source

Secure data deduplication

Proceedings of the 4th ACM international workshop on Storage security and survivability, 2008
As the world moves to digital storage for archival purposes, there is an increasing demand for systems that can provide secure data storage in a cost-effective manner. By identifying common chunks of data both within and between files and storing them only once, deduplication can yield cost savings by increasing the utility of a given amount of storage.
Storer, Mark W, Greenan, Kevin, Long, Darrell DE, Miller, Ethan L   +3 more
openaire   +3 more sources

Design and Implementation of a State-Wide Network for Near Real-Time Public Health Surveillance and Research: The Minnesota Electronic Health Record Consortium Experience. [PDF]

Learn Health Syst
ABSTRACT Objective The Minnesota Electronic Health Record Consortium (MNEHRC) was established during the early days of the COVID‐19 pandemic to provide data for public health surveillance from the eleven largest health care systems in Minnesota. Methods This is a descriptive study of the Consortium, which is a federated network that implements best ...
Johnson SG, Chamberlain AM, Drawz P, Dudley RA, Waring SC, Winkelman T, Bodurtha P, Bergmann K, Essien I, Rai NK, Patnoe ST, Margolis KL, MN EHR Consortium.   +12 more
europepmc   +2 more sources

A comprehensive meta-analysis of cryptographic security mechanisms for cloud computing [PDF]

, 2016
The file attached to this record is the author's final peer reviewed version. The Publisher's final version can be found by following the DOI link.The concept of cloud computing offers measurable computational or information resources as a service over ...
Kiraz, Mehmet Sabir
core   +1 more source

Flexible Yet Secure De-Duplication Service for Enterprise Data on Cloud Storage [PDF]

, 2015
The cloud storage services bring forth infinite storage capacity and flexible access capability to store and share large-scale content. The convenience brought forth has attracted both individual and enterprise users to outsource data service to a cloud
Aung, Khin Mi Mi, Chuan, Wen Bing, Keoh, Sye Loong, Ren, Shu Qin   +3 more
core   +1 more source

Data popularity-based encrypted deduplication scheme without third-party servers

Tongxin xuebao, 2022
It is effective to balance data security and storage efficiency for setting different levels of security protection for data based on popularity in encrypted deduplication systems.Existing schemes all need introduce a trusted third-party for recording ...
Guanxiong HA, Qiaowen JIA, Hang CHEN, Chunfu JIA   +3 more
doaj   +2 more sources

Secure Cloud Storage with Client-Side Encryption Using a Trusted Execution Environment

, 2020
With the evolution of computer systems, the amount of sensitive data to be stored as well as the number of threats on these data grow up, making the data confidentiality increasingly important to computer users.
da Rocha, Marciano, Gorgonio, Kyller Costa, Pagno, Rodrigo Tomaz, Perkusich, Angelo, Valadares, Dalton Cézane Gomes, Will, Newton Carlos   +5 more
core   +1 more source

CPDA: A Confidentiality-Preserving Deduplication Cloud Storage With Public Cloud Auditing

IEEE Access, 2019
With growing popularity of cloud storage, the number of users of outsourcing data to cloud servers has increased dramatically. On the one hand, the rapidly increasing volume of data in the cloud is accompanied by a lot of data duplication.
Jiaojiao Wu, Yanping Li, Tianyin Wang, Yong Ding   +3 more
doaj   +1 more source