Highly Available and Dependable E-learning Services Using Grid System

被引：10

作者：

Arasteh, Bahman ^{[1
]}

Pirahesh, Sajjad ^{[1
]}

Zakeri, Abdolnasser ^{[2
]}

Arasteh, Behnam ^{[1
]}

机构：

[1] Islamic Azad Univ, Tabriz Branch, Dept Comp Engn, Tabriz, Iran

[2] Maskan Bank, Res Ctr, Tabriz, Iran

来源：

3RD CYPRUS INTERNATIONAL CONFERENCE ON EDUCATIONAL RESEARCH (CY-ICER 2014) | 2014年 / 143卷

关键词：

E-learning Services; Grid System; Redudndancy; Avaiability; Dependability;

D O I：

10.1016/j.sbspro.2014.07.519

中图分类号：

G40 [教育学];

学科分类号：

040101 ; 120403 ;

摘要：

The development of the web based technologies had great impact on the E-learning systems. Developing pervasive, highly available and economical educational systems are so difficult or impossible in the client-server and web service architectures. The grid computing system can be used as a good platform for the low cost, online, highly available and mobile educational applications. The possibility of the failure/unavailability of resource in the grid during an e-learning service is not negligible and should be taken into consideration. (C) 2014 Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/3.0/).

引用

页码：471 / 476

页数：6