Research on Information Resources Sharing Patterns Based on Cloud
Computing
Wenjing Yang
1,a
, Yongjian Luo
1,b
, Haiyan Zhao
1,c
, Xiaoting Li
1,c
1
Department of Network service, Xi’an Communication Institute, Xi’an 710106, China
a
51375908@qq.com,
b
813086903@qq.com,
c
583822272@qq.com
Keywords: Cloud computing information resources information resources sharing pattern.
Abstract. Based on the principle and characteristics of cloud computing, we put forward the
detailed introduction of the constitution and function of cloud information resource flow
architecture. Therefore, the problems of network source information management, supervisory
control, exploitation and utilization can be solved.
Cloud computing is the development of concurrent computation, distributed computation and
grid computing, as well as the evolution of the virtualization, utility computing, infrastructure as a
service (LaaS), platform as a Service (PaaS) and software as a service (SaaS) [1]. The cloud
computing based development and utilization of information resources can mix together with the
service idea, and change the conventional pattern of information resources collecting via the
advantages of large-scale sharing using cloud computing. What's more, it can mine the potential
link among different information, improving the utility value of information. The development and
utilization of information resources usually depends on data centre, which is the centre with
integrated data, business system development and deployment, various services as well as
comprehensive safety protection, rather than the past one - the traditional and isolated data centre.
1 Cloud Computing
1.1 Concept of cloud computing
The concept of cloud computing was defined by IEEE International Conference on Web
Services (ICWS), in Beijing, 2008. This definition consists of three layers, which are shown as
Figure 1[2]:
Figure 1. The three-layers structure of cloud computing.
(1) The top layer of Figure 1 is the program layer, proving users with services by SaaS. This
layer caters to users, meaning that the cloud computing is the information technology as a service
Applied Mechanics and Materials Vols. 644-650 (2014) pp 3012-3015 Submitted: 18.07.2014
Online available since 2014/Sep/22 at www.scientific.net Accepted: 21.07.2014
© (2014) Trans Tech Publications, Switzerland
doi:10.4028/www.scientific.net/AMM.644-650.3012
All rights reserved. No part of contents of this paper may be reproduced or transmitted in any form or by any means without the written permission of TTP,
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