Data Storage Layout for Object-Based De-Duplication System

2013 ◽  
Vol 303-306 ◽  
pp. 2284-2288
Author(s):  
Fang Yan ◽  
Yu An Tan
Keyword(s):  
Data Storage ◽  
Storage System ◽  
Unstructured Data ◽  
Effective Solution ◽  
Advanced Method ◽  
Data Object ◽  
Object Based ◽  
The World ◽  
Long Time ◽  
Reduce Energy Consumption

The world is increasingly awash in more and more unstructured data. Object-based data de-duplication is the current most advanced method and is the effective solution for detecting duplicate data. We developed an energy saving policy for conventional disk based RAID systems. According to the characteristics of object-based data de-duplication, we introduce object layout strategies for unstructured data applications; disk accesses are concentrated in a part of the disks in a long time which is conducive to scheduling other disks into standby or shutdown mode. Our proposed methods reduce energy consumption of de-duplication storage system.

Blockchain Encryption on Student Academic Transcripts using a Smart Contract

2021 ◽  
Author(s):  
Primasatria Edastama ◽  
Ninda Lutfiani ◽  
Qurotul Aini ◽  
Suryari Purnama ◽  
Isabella Yaumil Annisa
Keyword(s):  
Data Storage ◽  
Storage System ◽  
Digital Data ◽  
Decentralized System ◽  
Blockchain Technology ◽  
Educational Environments ◽  
The World ◽  
Technology Applications ◽  
E Learning ◽  
Data Storage System

As an innovation in the world of computers, blockchain has many benefits and is also widely applied in the world of education. Blockchain itself has many advantages, especially in the world of education. Blockchain is a digital data storage system that consists of many servers (multiserver). In this Blockchain technology, data created by one server can be replicated and verified by another server. By using this technology with a decentralized system and strong cryptography and can help colleges or universities to build infrastructure in the archive storage of transcripts, diplomas, and diplomas. Usage One of the blockchain technology applications in education is iBC, namely the e-learning Blockchain Certificate, book copyright, and also e-Portfolios. iBC or e-learning Blockchain Certificate is a tool designed to create, verify and also issue blockchain certificates. As has been supported by the IBC to create certificates that are globally verified and stored in a decentralized manner. Here will be presented use cases that are relevant in the use of Blockchain technology in educational environments, especially data processing in universities and we also try to design an IBC based on blockchain technology that can be used to support transparency and accountability of colleges or universities in issuing diplomas and grades. 

Storage Infrastructure for Big Data and Cloud

2014 ◽  
pp. 110-128 ◽  
Author(s):  
Anupama C. Raman
Keyword(s):  
Big Data ◽  
Real Time ◽  
Data Storage ◽  
Unstructured Data ◽  
Storage Area Networks ◽  
Storage Technology ◽  
Object Based ◽  
Storage Area ◽  
Storage Technologies ◽  
Big Data Storage

Unstructured data is growing exponentially. Present day storage infrastructures like Storage Area Networks and Network Attached Storage are not very suitable for storing huge volumes of unstructured data. This has led to the development of new types of storage technologies like object-based storage. Huge amounts of both structured and unstructured data that needs to be made available in real time for analytical insights is referred to as Big Data. On account of the distinct nature of big data, the storage infrastructures for storing big data should possess some specific features. In this chapter, the authors examine the various storage technology options that are available nowadays and their suitability for storing big data. This chapter also provides a bird's eye view of cloud storage technology, which is used widely for big data storage.

A Real-Time Flash Memory Storage System in Embedded Environment

2011 ◽  
Vol 341-342 ◽  
pp. 807-810
Author(s):  
Wei Lin ◽  
Yan Yuan Zhang ◽  
Zhan Huai Li
Keyword(s):  
Real Time ◽  
Data Storage ◽  
Flash Memory ◽  
Storage System ◽  
Memory Storage ◽  
Low Power Consumption ◽  
Storage Device ◽  
Object Based ◽  
Consumer Devices ◽  
Embedded Applications

Recently, flash memory is becoming a popular data storage device in most of the electronic consumer devices. It has lots of attractive features such as small size and light weight nature, zero noise, solid-state reliability, low power consumption, and better shock resistant. To make it suitable for real-time embedded applications, this paper presents the design of an object based file system that uses parallel operations to guarantee bounded read-write access latencies to real-time tasks, in the presence of requests from non real-time tasks. The proposed scheme requires minimal support from the underlying operating system.

The ECG Data Storage System Design Based on SD Card and Reliability Analysis

2014 ◽  
Vol 644-650 ◽  
pp. 3625-3630 ◽  
Author(s):  
Yu Long Zhu ◽  
Yu Duo Wang
Keyword(s):  
Data Storage ◽  
Storage System ◽  
Sampling Rate ◽  
Signal Acquisition ◽  
High Sampling Rate ◽  
Long Time ◽  
Data Storage System ◽  
The Difference ◽  
Sd Card ◽  
Ecg Data

The ECG data storage system based on 32-bit stm32 microprocessor, parsing complicated communication protocol of BMD101 electrocardiograph signal acquisition module. It is implemented that ECG data real-time storage of BMD101 of high sampling rate with SPI serial bus to carry out the serial correspondence between SD card and chip. This paper uses the physionet medical packet to analysis the difference between HRV of two groups of ECG data which reflects the reliability of the ECG data storage system. The analysis results show that the storage system with almost no loss of ECG data, stable performance, can realize ECG data storage for a long time.

scholarly journals Sistem Informasi Pelayanan Data Pasien pada Laboratorium UPTD Balai Kesehatan Paru Masyarakat (BKPM) Provinsi Maluka

2019 ◽  
Vol 9 (1) ◽  
pp. 1-8
Author(s):  
Marliana Budhiningtias Winanti ◽  
Meylan Lesnusa
Keyword(s):  
Information Systems ◽  
Health Services ◽  
Data Processing ◽  
Data Storage ◽  
System Development ◽  
Storage System ◽  
Processing System ◽  
Patient Data ◽  
Design Tool ◽  
Long Time

The development of globalization brings with significant impact for every layer of society, especially the development of many technologies needed by every human being, not least in the areas of employment such as health, and others. In this case the Public Lung Health Center (BKPM) Maluku province is the center of the health inspection service laboratory. Where every day a lot of people who come from different places to check their condition to obtain the required health outcomes, but the increase in performance of health services is still not properly fit most people's expectations, because of patient data recording system is still done manually, a long time patient data storage system still manually which takes in the search for patient data it is considered not effective, patient examination data processing is still considered a long time because the process is done. Therefore created an information system to assist agencies in addressing the problem and help some of the difficulties that exist. The inspection data processing system designed to help process patient data input, data storage, and so forth process is computerized. The method used a structured and methods of development of information systems data processing desktop-based health care checks are made using the method Prototype, with tools such as system development flowmap, context diagram, DFD and database design tool. Keywords: Information Systems, Health Services, data processing.

Performance analysis of an efficient object-based schema oriented data storage system handling health data

2019 ◽  
Vol 16 (1) ◽  
pp. 63-77
Author(s):  
Anindita Sarkar Mondal ◽  
Sarmistha Neogy ◽  
Nandini Mukherjee ◽  
Samiran Chattopadhyay
Keyword(s):  
Performance Analysis ◽  
Data Storage ◽  
Storage System ◽  
Health Data ◽  
Object Based ◽  
Data Storage System

Inter-country inequality as a dynamic process and the problem of post-industrial development

2018 ◽  
pp. 5-29 ◽  
Author(s):  
L. M. Grigoryev ◽  
V. A. Pavlyushina
Keyword(s):  
Economic Growth ◽  
Political Institutions ◽  
Industrial Development ◽  
Modern World ◽  
New Approach ◽  
Development Level ◽  
The World ◽  
Long Time ◽  
The Difference ◽  
Post Industrial

The phenomenon of economic growth is studied by economists and statisticians in various aspects for a long time. Economic theory is devoted to assessing factors of growth in the tradition of R. Solow, R. Barrow, W. Easterly and others. During the last quarter of the century, however, the institutionalists, namely D. North, D. Wallis, B. Weingast as well as D. Acemoglu and J. Robinson, have shown the complexity of the problem of development on the part of socioeconomic and political institutions. As a result, solving the problem of how economic growth affects inequality between countries has proved extremely difficult. The modern world is very diverse in terms of development level, and the article offers a new approach to the formation of the idea of stylized facts using cluster analysis. The existing statistics allows to estimate on a unified basis the level of GDP production by 174 countries of the world for 1992—2016. The article presents a structured picture of the world: the distribution of countries in seven clusters, different in levels of development. During the period under review, there was a strong per capita GDP growth in PPP in the middle of the distribution, poverty in various countries declined markedly. At the same time, in 1992—2016, the difference increased not only between rich and poor groups of countries, but also between clusters.

TO THE QUESTION OF RESPONSIBILITY FOR TORTURE IN THE RUSSIAN FEDERATION

2020 ◽  
Vol 10 (2) ◽  
pp. 103-106
Author(s):  
ASTEMIR ZHURTOV ◽  
Keyword(s):  
Human Rights ◽  
Russian Federation ◽  
Large Scale ◽  
Human Life ◽  
International Standards ◽  
World Community ◽  
The World ◽  
Long Time ◽  
Protection Of Human Rights ◽  
The Russian Federation

Cruel and inhumane acts that harm human life and health, as well as humiliate the dignity, are prohibited in most countries of the world, and Russia is no exception in this issue. The article presents an analysis of the institution of responsibility for torture in the Russian Federation. The author comes to the conclusion that the current criminal law of Russia superficially and fragmentally regulates liability for torture, in connection with which the author formulated the proposals to define such act as an independent crime. In the frame of modern globalization, the world community pays special attention to the protection of human rights, in connection with which large-scale international standards have been created a long time ago. The Universal Declaration of Human Rights and other international acts enshrine prohibitions of cruel and inhumane acts that harm human life and health, as well as degrade the dignity.Considering the historical experience of the past, these standards focus on the prohibition of any kind of torture, regardless of the purpose of their implementation.

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