从数据中心到知识中心——优化云计算 邹顺鹏 1,2 ; 邹晓辉 1 北京市海淀区学院路 29 号,中国地质大学(北京) 100083 1 高等教育研究所研究生 2 英语系大学英语任课教师 ; 1 高等教育研究所研究员 本文 旨在 从数据到知识推进云计算。其要点如下:首先,指出当前的云计算,即大规模计算机集群的云计算,实质上是依托数据中心所存储的海量数据而进行的云计算;同时,还进一步指出:那种通过大规模采集海量数据,然后,通过 PageRank 、 MapReduce 乃至 Hadoop 等工具软件,可提高其搜索效率的方式,虽然可行,但是,仍然存在缺陷或不足。从数据到知识,是其进一步发展之必然。本文的意义就在于:探讨从数据到知识的进一步发展过程中存在的两类云计算。 关键词:数据中心;知识中心;云计算 From Data Center to Knowledge Center -- optimization of Cloud Computing Shunpeng, Zou 1, 2 ; Xiaohui, Zou 1, 2 College Road, Haidian District, No. 29, 100 083 1.China University of Geosciences (Beijing), Institute of Higher Education; 2.Sino-US Project qhkjy@yahoo.com.cn 15300239971 This article aims to advance cloud computing from data center to knowledge center. The main points are as follows: Firstly , it points out that the current cloud computing, which is the cloud computing of large-scale computer cluster, is essentially the cloud computing relying on the data center for storage of massive amounts of data; At the same time, it further points out that the existing method by gathering mass data in large scale and then by using tool software, such as PageRank, MapReduce and Hadoop, to improve the search efficiency turns out to be feasible though, but still flawed or inadequate. It is inevitable for its further development from data center to knowledge center. The significance of this paper lies in exploring two types of cloud computing that exist in the process of further development from data center to knowledge center. Keywords : data center; knowledge center; cloud computing
Title: “云”概念的分析研究——协同智能计算系统的一个特例 Paper: PDF Keywords: 云计算理论 云计算技术 云计算服务 Abstract: 自2006谷歌101项目公开提出云计算(cloud computing)至今,信息产业界说它是一种新的商业模式,信息技术界说它是软件服务(SaaS)、平台服务(PaaS)和基础设施服务(IaaS)三个不同层次的互联网技术的融合,通信与计算机科学界则说它是一种有别于既有范式的新的计算模式,另外还有各种各样的具体说法。可就是缺乏一个系统周全而又简明扼要的理论描述或定义,尤其缺乏英汉双语对照的解释。笔者认为,这对云计算理论与技术的普及和提高均为不利。为此,本文拟从云计算提出的源头及其可能的新发展两个方面来对它做一个系统的分析和展望。旨在为云计算理论与技术的普及和提高开辟新途径。 Time: May 20, 22:31 GMT Fax: Address: Authors Authors: Name Email Country Affiliation Zou Xiaohui qhkjy@yahoo.com.cn China ✔ Zou Shunpeng China “ 云 ” 概念的分析研究 —— 协同智能计算系统的一个特例 邹晓辉 1 , 2 , 邹顺鹏 1 摘 要 : 自 2006 谷歌 101 项目公开提出云计算( cloud computing )至今,信息产业界说它是一种新的商业模式,信息技术界说它是软件服务( SaaS )、平台服务( PaaS )和基础设施服务( IaaS )三个不同层次的互联网技术的融合,通信与计算机科学界则说它是一种有别于既有范式的新的计算模式,另外还有各种各样的具体说法。可就是缺乏一个系统周全而又简明扼要的理论描述或定义,尤其缺乏英汉双语对照的解释。笔者认为,这对云计算理论与技术的普及和提高均为不利。为此,本文拟从云计算提出的源头及其可能的新发展两个方面来对它做一个系统的分析和展望。旨在为云计算理论与技术的普及和提高开辟新途径。 关键词 : 云计算理论;云计算技术;云计算服务 Analysis on the Concept of "Cloud" ——A Special Case of the Collaborative Intelligence Computing System Xiaohui, Zou 1, 2 ; Shunpeng, Zou 1 qhkjy@yahoo.com.cn 15300239971 (1.China University of Geosciences, Beijing 100083, China; 2.Sino-US Berkeley Project) Abstract: Since Google advanced “cloud computing” openly in its “101 project” in 2006, the information industry sector has said that it is a new business model and information technology sector has qualified it as an integration of three different levels of Internet technology, namely software as a services (SaaS), platform as a services (PaaS) and infrastructure as a services (IaaS), while communications and computer science sector has constructed it as a new computing model that is different from the existing paradigm. Besides these, there are also a variety of specific statements. Nevertheless, what we lack is a comprehensive yet concise theoretical description or definition on it, especially the lack of English-Chinese bilingual Comparison interpretation, which in the author’s opinion has a negative impact on the popularization and improvement of “cloud computing” theory and technology. To this end, this paper attempts to make a systematic analysis and outlook on “cloud computing” from two aspects, namely the source of the proposed “cloud computing” and its possible development, aiming to open up new ways for the popularization and improvement of “cloud computing” theory and technology. Key words: Cloud Computing Theory, Cloud Computing Technology, Cloud Computing Service