|
|
Design and Implementation for Distributed Parallel IR Systems ——A Case of Basic Educational Resources Search Engine |
Tian Junhua Yang Xiaojiang |
(School of Education Science,Nanjing Normal University,Nanjing 210097,China) |
|
|
Abstract In the field of large-scale information retrieval,distributed parallel IR technology is attracting more and more people’s attention due to its high efficiency and low cost as the result of the rapid development of high-speed network technology.Based on the design and implementation of BERSE,the paper discusses some key technologies for parallel IR systems,such as data distributing,query disassembling,and node sparing.
|
Received: 19 June 2007
Published: 25 August 2007
|
|
Corresponding Authors:
Tian Junhua
E-mail: njnu02@163.com
|
About author:: Tian Junhua,Yang Xiaojiang |
[1] 王斌,张纲,孙健.大规模分布式并行信息检索技术[J]信息技术快报,2005,3(2):1-9
[2] 陈小华,赵捧末.基于PC机群的并行信息检索系统[J]情报杂志,2005(10):77-79
[3] 杨晓江,李丽娟,田俊华,等.面向基础教育的Web资源垂直服务体系研究[J]中国远程教育,2006(7):53-80
[4] 李建中.并行数据库的查询处理并行化技术和物理设计方法[J]软件学报,1994,5(10):1-10
[5] 张敏,耿骞.并行信息检索及其控制过程[J]情报科学,2004,22(8):995-994
[6] 李建中.并行数据操作算法和查询优化技术[J]计算机学报,1994,5(10):11-23
[7] 王正桓,蔡明.MS.NET Remoting的分布式技术应用研究[J]计算机应用与软件,2005,22(3):140-142 |
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
|
Shared |
|
|
|
|
|
Discussed |
|
|
|
|