Results 21 to 30 of about 1,166,515 (289)

On Secure Distributed Data Storage Under Repair Dynamics [PDF]

open access: yes, 2010
We address the problem of securing distributed storage systems against passive eavesdroppers that can observe a limited number of storage nodes. An important aspect of these systems is node failures over time, which demand a repair mechanism aimed at ...
Pawar, Sameer   +2 more
core   +1 more source

Construction of Fractional Repetition Codes with Variable Parameters for Distributed Storage Systems

open access: yesEntropy, 2016
In this paper, we propose a new class of regular fractional repetition (FR) codes constructed from perfect difference families and quasi-perfect difference families to store big data in distributed storage systems.
Hosung Park, Young-Sik Kim
doaj   +1 more source

Distributed data storage systems: analysis, classification and choice

open access: yesТруды Института системного программирования РАН, 2018
This paper proposes an analysis of various distributed data storage systems and possible solutions to basic problems of the subject area, in particular, the issue of system scaling, data consistency, availability and partition tolerance.
Alexander Tormasov   +2 more
doaj   +1 more source

Quantification of efficiency improvements from integration of battery energy storage systems and renewable energy sources into domestic distribution networks [PDF]

open access: yes, 2019
Due to the increasing use of renewable, non-controllable energy generation systems energy storage systems (ESS) are seen as a necessary part of future power delivery systems.
Farrag, Mohamed E. A.   +2 more
core   +2 more sources

Distributed equalisation strategy for multi-battery energy storage systems

open access: yesThe Journal of Engineering, 2019
Multi-battery energy storage systems (MBESSs) are widely adopted to overcome the uncertainty problem of renewable energy sources. However, state-of-charge (SOC) imbalance issue of MBESSs brings great challenges to the optimal dispatching strategy and the
Feilong Fan   +4 more
doaj   +1 more source

Testing of complex, large-scale distributed storage systems: a CERN disk storage case study [PDF]

open access: yesEPJ Web of Conferences, 2019
Complex, large-scale distributed systems are frequently used to solve extraordinary computing, storage and other problems. However, the development of these systems usually requires working with several software components, maintaining and improving a ...
Makai Jozsef   +5 more
doaj   +1 more source

Review of Energy Storage and Energy Management System Control Strategies in Microgrids

open access: yesEnergies, 2021
A microgrid (MG) is a discrete energy system consisting of an interconnection of distributed energy sources and loads capable of operating in parallel with or independently from the main power grid.
Gaurav Chaudhary   +3 more
doaj   +1 more source

DECENTRALIZED ARCHITECTURES IN IOT DATA SHARING USING BLOCKCHAIN TECHNOLOGY [PDF]

open access: yesCarpathian Journal of Electrical Engineering, 2023
The development of IoT applications generally relies on centralized architectures, whether they use solutions based on cloud or on premises environments, usually operated by a single entity.
Cristinel COSTEA
doaj  

Performance Optimization of Wireless Edge Storage System Based on SDN and Drone Assistance in Disaster Scenarios [PDF]

open access: yesJisuanji kexue
Traditional edge distributed storage systems often suffer from cumbersome network configuration and high operational overhead in measuring network state information.During peak demand periods for data storage and retrieval by terminal devices,network ...
SUN Shiquan, YE Miao, ZHU Cheng, WANG Yong, JIANG Qiuxiang
doaj   +1 more source

FASR: An Efficient Feature-Aware Deduplication Method in Distributed Storage Systems

open access: yesIEEE Access, 2022
Deduplication technology can obtain higher space utilization by keeping only one duplicate. But in a distributed storage system, the overall deduplication ratio will be limited due to redundancy elimination across nodes.
Wenbin Yao   +3 more
doaj   +1 more source

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