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Data Security Issues in Cloud Scenarios [chapter]

Sabrina De Capitani di Vimercati, Sara Foresti, Pierangela Samarati
2015 Lecture Notes in Computer Science  
In particular, we focus on the problem of protecting data in storage, supporting fine-grained access, selectively sharing data, protecting query privacy, and verifying the integrity of computations.  ...  We briefly survey the main challenges related to the storage and processing of data in the cloud.  ...  This work was supported in part by: the EC within the 7FP under grant agreement 312797 (ABC4EU) and within the H2020 under grant agreement 644579 (ESCUDO-CLOUD); the Italian Ministry of Research within  ... 
doi:10.1007/978-3-319-26961-0_1 fatcat:5fyghv4azncx7ndxkzo7cpqpiy

Medical Image Storage and Retrieval Strategies in the LUX-IMACS project

David Bandon, Robert Kanz, Valerie Boissart, Chantal Debas, Gerard Evers, Jacques Duchêne, Claude Wehenkel
1994 Open research Areas in Information Retrieval  
The medical image management for Picture Archiving and Communication Systems (PACS) requires a high-speed and large storage system because of image volumes up to 50 megabytes.  ...  The database is a common information system for the radiological department by integrating RIS (Radiology Information System) and PACS systems in one data model.  ...  This migration provides image transfers in a hierarchical structure and must be optimized for a global efficiency and flexibility of any PACS. 1-Storage organization methods.  ... 
dblp:conf/riao/BandonKBDEDW94 fatcat:fzh3vh4cnrfb3gygpvym4szr6u

La Chouffe DMP [article]

Chiara Catizone
2022 Zenodo  
much the aggregators communicate with each other in terms of information sharing.Our research involves the articles from Open Access journals in DOAJ and their data on Crossref.  ...  This DMP has been created fo managing data representative of the Open Publishing domain.  ...  the storage sufficiently secure for the data and does the storage provide backup and recovery procedures?  ... 
doi:10.5281/zenodo.6411382 fatcat:vkpm6hwcqngsvhtb5zubpgqhyy

Hierarchical File Systems Are Dead

Margo I. Seltzer, Nicholas Murphy
2009 USENIX Workshop on Hot Topics in Operating Systems  
For this reason, we should design file systems whose organizations map to the ways we access and manipulate data now.  ...  As users have begun to interact with increasing amounts of data and are increasingly demanding search capability, such a simple hierarchical model has outlasted its usefulness.  ...  This situation represents a management nightmare, and mere hierarchical naming is ill-suited to the task.  ... 
dblp:conf/hotos/SeltzerM09 fatcat:wx4oqpjwqzfopl3kovkggzp6te

Abstract storage

Joe B. Buck, Noah Watkins, Carlos Maltzahn, Scott A. Brandt
2009 Proceedings of the second international workshop on Data-aware distributed computing - DADC '09  
Our ultimate goal is a general framework for in-situ data-intensive processing, indexing, and searching, which we expect to provide orders of magnitude performance increases for data-intensive workloads  ...  This paper discusses our investigation towards a general solution for enabling in-situ computation in a peta-scale storage system.  ...  parallel file system. storage node refers to a server in a parallel file system that is responsible for managing and offering access to some part of the storage managed by the parallel file system. in-situ  ... 
doi:10.1145/1552280.1552284 fatcat:6wadqjtlazewxgh2vawr75axlu

La Chouffe DMP New [article]

Chiara Catizone
2022 Zenodo  
much the aggregators communicate with each other in terms of information sharing.Our research involves the articles from Open Access journals in DOAJ and their data on Crossref.  ...  This DMP has been created fo managing data representative of the Open Publishing domain.  ...  Yes How will the data be made available? the storage sufficiently secure for the data and does the storage provide backup and recovery procedures?  ... 
doi:10.5281/zenodo.6411448 fatcat:ijbrl6nkjvc27nbqoan4e2tnbu

The XtreemFS architecture-a case for object-based file systems in Grids

Felix Hupfeld, Toni Cortes, Björn Kolbeck, Jan Stender, Erich Focht, Matthias Hess, Jesus Malo, Jonathan Marti, Eugenio Cesario
2008 Concurrency and Computation  
In today's Grids, files are usually managed by Grid data management systems that are superimposed on existing file and storage systems.  ...  We describe how we are solving the challenge of extending the object-based storage architecture for the Grid in XtreemFS, an object-based file system for federated infrastructures.  ...  COMMON CHARACTERISTICS OF GRID DATA MANAGEMENT Grid data management systems provide their clients with access to file data that is stored at remote storage and file systems.  ... 
doi:10.1002/cpe.1304 fatcat:r4jd44crinaiponqlkbpuzlv7a

Linking Big Data and Prediction Strategies

Shiming Yang, Lynn G. Stansbury, Peter Rock, Thomas Scalea, Peter F. Hu
2019 Critical Care Medicine  
Modern critical care amasses unprecedented amounts of clinical data-so called "big data"-on a minute-by-minute basis.  ...  Innovative processing of these data has the potential to revolutionize clinical prognostics and decision support in the care of the critically ill but also forces clinicians to depend on new and complex  ...  Distributed query management software (e.g., Enth, InfoRay, Metagon) that adds a data routing and integration intelligence layer above dumb data access middleware Metadata management solutions (i.e.,  ... 
doi:10.1097/ccm.0000000000003739 pmid:30920408 fatcat:vtrs5ygsgba7djksymj6x77pyq


1978 IBM Systems Journal  
Siwiec G321-5051 On compilability and composite design (Forum) G321-5052 Data structures and data accessing in data base systems, past, present, future M. E.  ...  Daniel G321-5057 Storage and access in relational data bases M. W. Blasgen and K. P. Eswaran G321-5058 MARC: MVS archival storage and recovery program J. P. Considine and J. J.  ... 
doi:10.1147/sj.171.0097 fatcat:3c7vflaqi5evnohjkbuwh7x2xq

Page 70 of SRELS Journal of Information Management Vol. 26, Issue 1 [page]

1989 SRELS Journal of Information Management  
output in a desired format vy) _ EDiTdata vi) DELETE data Further, dBASE also helps us in minimizing the redundant storage across the files, when a number of files are organized and managed. 2 FEATURES  ...  It is a fairly flexible system for storing, organizing, analyzing and retrieving information on microcomputers. It is simple to understand and handle fairly complicated data structure.  ... 

What should we do with all these books? A feasibility study on collaborative monograph solutions

Hazel Woodward, Helen Henderson
2018 Insights: The UKSG Journal  
into a shared repository and shared or co-operative storage facility.  ...  The key issues include funding, sustainability and business models; shared bibliographic data; collection analysis; governance, leadership and administration; duplicate materials policy; and storage and  ...  • access should be enabled by inter-library loan (ILL) between participating libraries.  ... 
doi:10.1629/uksg.401 fatcat:as5pblz565a27aelgqz2aih5ue

Enriching Cooking Workflows with Multimedia Data from a High Security Cloud Storage

Patrick Bedué, Wenxia Han, Mathias Hauschild, Maximilian Pötz, Mirjam Minor
2015 International Conference on Case-Based Reasoning  
We use Activiti for workflow design and JavaScript Object Notation (JSON) for structured data interchange with a sealed cloud storage.  ...  With increasing growth of cloud services and the ability to choose from different cloud providers, we propose a new way to connect cooking workflows with a high security cloud storage.  ...  For providing cloud access, we have to send login-data and a random token of the client for identification purposes.  ... 
dblp:conf/iccbr/BedueHHPM15 fatcat:ihmqupibwrcjhoteign5kqknfy

The CAMH Neuroinformatics Platform: A Hospital-Focused Brain-CODE Implementation

David J Rotenberg, Qing Chang, Natalia Potapova, Andy Wang, Marcia Hon, Marcos Sanches, Nikola Bogetic, Nathan Frias, Tommy Liu, Brendan Behan, Rachad El-Badrawi, Stephen C Strother (+11 others)
2018 Frontiers in Neuroinformatics  
To help realize the potential of multi-modal data integration for the study of mental illness, the Centre for Addiction and Mental Health (CAMH) constructed a centralized data capture, visualization and  ...  data harmonization and integration for their combined use in research.  ...  The study was supported by a grant from the Canadian Foundation for Innovation. Funding for the Neuroinformatics Platform provided by the Government of Ontario.  ... 
doi:10.3389/fninf.2018.00077 pmid:30459587 pmcid:PMC6232622 fatcat:ecbxaeuqtjhjlcqylhlkjb5qae

A Hybrid Approach of Secret Sharingwith Fragmentation and Encryptionin Cloud Environment for SecuringOutsourced Medical Database:A Revolutionary Approach

Dac-Nhuong Le, Bijeta Seth, Surjeet Dalal
2018 Journal of Cyber Security and Mobility  
However, the security issues allied with data storage over the cloud is a chief daunting cause for potential adopters. Hence the focus is to find techniques that will offer more security.  ...  We develop a systematic structure exploiting the sensitive nature of information  ...  He is the reviewer of many national/international journal of repute in India and Abroad. He is the professional member of various professional and research committees.  ... 
doi:10.13052/jcsm2245-1439.742 fatcat:ygqyea6dyjdu7jo2nhpzilao4i

Achieving Collaborative Cloud Data Storage by Key-Escrow-Free Multi-Authority CP-ABE Scheme with Dual-Revocation

Nyamsuren Vaanchig, Hu Xiong, Wei Chen, Zhiguang Qin
2018 International Journal of Network Security  
Nowadays, more and more users store their data in cloud storage servers for great convenience and real benefits offered by the service, so cloud data storage becomes one of the desirable services provided  ...  Compared with the existing MA-CP-ABE schemes, the proposed scheme is the most suitable one to enable data access control for collaborative cloud storage systems.  ...  The authors gratefully acknowledge the anonymous reviewers for their valuable comments.  ... 
dblp:journals/ijnsec/VaanchigXCQ18 fatcat:3wkvyo3qc5bnvg7qhllpt23jqi
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