现代情报
現代情報
현대정보
Journal of Modern Information
2014年
7期
3~9
,共null页
王彦明 薛云 饶洪 刘斌 奉国和
王彥明 薛雲 饒洪 劉斌 奉國和
왕언명 설운 요홍 류빈 봉국화
霸书馆 云计算 可行性 分布式 虚拟化 解决方案 效益评价
霸書館 雲計算 可行性 分佈式 虛擬化 解決方案 效益評價
패서관 운계산 가행성 분포식 허의화 해결방안 효익평개
library;cloud computing;feasibility;distributed;virtualization;solutions;effciency evalustion
从海量数据处理、高并发访问和竞争主体多元化3方面阐述图书馆云计算需求。采用统计分析法研究基础设施、资金投入、技术人才和用户接入条件。采用对比分析法将云计算方案分为商业云和开源云。提出基于Eucslyptus的服务器整合、基于MonsoDB的高性能网站和基于Hsdoop的个性化推荐系统3种典型方案。从初始投资成本、运堆成本和扩展能力3个角度评价图书馆云计算效益。
從海量數據處理、高併髮訪問和競爭主體多元化3方麵闡述圖書館雲計算需求。採用統計分析法研究基礎設施、資金投入、技術人纔和用戶接入條件。採用對比分析法將雲計算方案分為商業雲和開源雲。提齣基于Eucslyptus的服務器整閤、基于MonsoDB的高性能網站和基于Hsdoop的箇性化推薦繫統3種典型方案。從初始投資成本、運堆成本和擴展能力3箇角度評價圖書館雲計算效益。
종해량수거처리、고병발방문화경쟁주체다원화3방면천술도서관운계산수구。채용통계분석법연구기출설시、자금투입、기술인재화용호접입조건。채용대비분석법장운계산방안분위상업운화개원운。제출기우Eucslyptus적복무기정합、기우MonsoDB적고성능망참화기우Hsdoop적개성화추천계통3충전형방안。종초시투자성본、운퇴성본화확전능력3개각도평개도서관운계산효익。
This paper illustrated the library cloud computing requirements from 3 respects included mass data processing,high concurrent sccess and diversification of competition.The infrastructure,capital investment,technology talents and user access conditions were studied with the method of statistical analysis.Using the method of contrast cloud computing solutions can be diveded into commercial and open source cloud.It put forward 3 kinds of typical solutions included server consolidation based on Eucalyptus,a high-performance web site based on MongoDB and the personalized recommendation system based on Hadoop.The afficiency of cloud computing in library was evalusted from three angles included intial investment,OPEX and expansion capability.