This paper deals with design issues of a global file system, aiming to provide transparent data availability, security against loss and disclosure, and support for mobile and disconnected clients.First, the paper surveys general challenges here and requirements for large-scale file systems, and then the design of particular elementary parts of the
This article aims to review encryption techniques for 3D or higher-dimensional images.Precisely, the following classes of strikketøy oppbevaring images are considered: light field images, point clouds, and 3D medical images.The security and performance aspects of the encryption schemes for images are analyzed.It is observed that the number of pape
iphone xr price calgary In article modern approaches to increase of power efficiency of economy with use of innovations are analysed.The role of innovations in stimulation of processes of power savings at regional level is shown.The basic directions of perfection of veuve ambal rose an infrastructure of distribution of innovations in the field of p
Jianmin Sun,1 Muddassar Sarfraz,2,3 Kausar Fiaz Khawaja,4 Ilknur Ozturk,5 Muhammad Ali Raza6 1School of Management, Nanjing University of Posts and Telecommunications, Nanjing, Jiangsu, People’s Republic of China; 2School of Management, Zhejiang Shuren University, Hangzhou, Zhejiang, People’s Republic of China; 3Department of Commerce & Busines
The family of Liouville copulas is defined as the survival copulas of multivariate Liouville distributions, and it covers the Archimedean copulas constructed by Williamson’s d-transform.Liouville copulas provide a very read more wide range of dependence ranging from positive to negative dependence in the upper tails, and they can be useful in mod