Hierarchical data replication strategy to improve performance in cloud computing

N Mansouri, MM Javidi, BMH Zade - Frontiers of Computer Science, 2021 - Springer
Cloud computing environment is getting more interesting as a new trend of data
management. Data replication has been widely applied to improve data access in …

QDR: a QoS-aware data replication algorithm for Data Grids considering security factors

N Mansouri - Cluster Computing, 2016 - Springer
Data Grid integrates geographically distributed resources for solving data sensitive scientific
applications. Dynamic data replication algorithms are becoming increasingly valuable in …

A threshold-based dynamic data replication and parallel job scheduling strategy to enhance data grid

N Mansouri - Cluster computing, 2014 - Springer
Data Grids provide environment for huge, data-intensive applications that produce and
process enormous data. Such environments are thus asked to manage data and schedule …

Network and data location aware approach for simultaneous job scheduling and data replication in large-scale data grid environments

N Mansouri - Frontiers of Computer Science, 2014 - Springer
Data Grid integrates graphically distributed resources for solving data intensive scientific
applications. Effective scheduling in Grid can reduce the amount of data transferred among …

A reliability aware algorithm for workflow scheduling on cloud spot instances using artificial neural network

H Ghavamipoor, SAK Mousavi… - 2020 10th …, 2020 - ieeexplore.ieee.org
IT infrastructures are rapidly growing due to the increased demand for computing power
used by applications. Furthermore, modern cloud data centers are hosting various advanced …

Minimizing data access latency in data grids by neighborhood‐based data replication and job scheduling

M Beigrezaei, A Toroghi Haghighat… - International Journal …, 2020 - Wiley Online Library
Summary In Data Grid systems, quick data access is a challenging issue due to the high
latency. The failure of requests is one of the most common matters in these systems that has …

Efficient dynamic replication algorithm using agent for data grid

P Vashisht, R Kumar, A Sharma - The Scientific World Journal, 2014 - Wiley Online Library
In data grids scientific and business applications produce huge volume of data which needs
to be transferred among the distributed and heterogeneous nodes of data grids. Data …

面向军事应用的信息栅格网络拓扑建模研究

张明清, 危美林, 孔红山, 董书琴 - 系统仿真学报, 2016 - china-simulation.com
针对目前军事网络拓扑研究匮乏和拓扑建模影响因素考虑不全面的问题, 提出一种面向军事应用
的信息栅格网络拓扑建模方法. 设计AS 级和Router 级拓扑生成算法; 提出AS 级和Router …

A new method for the informed discovery of resources in the grid system using particle swarm optimization algorithm (RDT_PSO)

M Abdeyazdan - The Journal of Supercomputing, 2017 - Springer
Nowadays, there has been a growing interest in investigating and improving the methods
used for resource discovery and access in grid systems, the reason could be the important …

Secure replica allocation in cloud storage systems with heterogeneous vulnerabilities

Y Tian, X Qin, Y Jia - 2015 IEEE International Conference on …, 2015 - ieeexplore.ieee.org
Highly available cloud storage is often implemented with complex, multi-tiered distributed
systems built on top of clusters of commodity servers and disk drives. Storage reliability …