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Building a Large-scale Extensible Retrieval System Architecture for Digital Library |
Yang Dongbo1 Liao Xiangwen2 |
1(National Library of China,Beijing 100081,China)
2(Institute of Computing Technology, Chinese Academy of Sciences, Beijing 100080,China) |
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Abstract According to the information retrieval theory, this paper associates the information retrieval with the cluster technology, builds retrieval system architecture for digital library. Upper the foundation of architecture, with more than 10 million metadata and a considerable number of queries simultaneously, making a series of experience and analyzing the experimental results. Then calculating the expansibility of the system architecture.
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Received: 17 May 2006
Published: 25 August 2006
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Corresponding Authors:
Yang Dongbo
E-mail: yangdb@nlc.gov.cn
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About author:: Yang Dongbo,Liao Xiangwen |
1Ricardo Baeza-Yates, Berthier Ribiero-Neto and Berthier Ribeiro-Neto. Modern Information Retrieval. Addison-Wesley.1999.73-96
2余一娇,Google Linux Cluster的系统结构分析,Technical Report,April, 2005
3The Secret Source of Google’s Powerhttp://blog.topix.net/archives/000016.html (Accessed Mar.20,2006)
4Abdur Chowdhury. Greg Pass.Operational requirements for scalable search systems ,Information retrieval session8: efficiency ,Pages: 435-442
5阚忠良,李建中,杨艳数字图书馆中文本信息检索技术的研究与实现哈尔滨工业大学学报,2005,37(7):1007-1010
6Luo Weihua, Wang Bin,Experimental Performance Study of a User Intensive and Large-scale Digital Library Framework,Liao Xiangwen, Fang Binxing, 2nd IEEE International Conference on Document Image Analysis for Libraries Lyon, France, April, 2006,27-28 |
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