| 基于网格计算框架的Web信息提取系统的研究 |
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| 引用本文： | 施佺,肖仰华.基于网格计算框架的Web信息提取系统的研究[J].计算机应用与软件,2007,24(10):56-57,98. |
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| 作者姓名： | 施佺 肖仰华 |
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| 作者单位： | 南通大学计算机科学与技术学院,江苏,南通226019;复旦大学计算机与信息技术系,上海,200433 |
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| 基金项目： | 江苏省高校自然科学基金
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江苏省南通市科技项目 |
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| 摘 要： | 大规模Web信息提取是面向Internet非规范知识处理中的一个典型问题.以网格计算框架为实现平台,设计了分层的网格应用系统架构,针对Web信息提取中链接分析和信息提取功能,描述了面向一般网格计算框架的资源调度与编程模型.最后结合Web信息提取系统的实验结果,给出了网格应用系统的评价标准.
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| 关 键 词： | 网格 计算网格 Web信息提取 网格资源调度 |
| 修稿时间： | 2006-09-21 |
THE RESEARCH ON WEB INFORMATION EXTRACTION SYSTEM BASED ON GRID COMPUTING FRAMEWORK |
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| Shi Quan,Xiao Yanghua.THE RESEARCH ON WEB INFORMATION EXTRACTION SYSTEM BASED ON GRID COMPUTING FRAMEWORK[J].Computer Applications and Software,2007,24(10):56-57,98. |
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| Authors: | Shi Quan Xiao Yanghua |
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| Affiliation: | 1 College of Computer Science and Technology, Nantong University, Nantong 226019, Jiangsu, China 2 Department of Computing and Information Technology, Fudan University, Shanghai 200433, China |
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| Abstract: | Web Information Extraction System is known as a typical problem in informal knowledge processing. Based on grid computing framework, a layered architecture of Grid Application System is provided to solve such kind of problem. The general principle for grid resource scheduling and grid programming is proposed to implement linkage analysis and information extraction. Finally, several evaluation criterions for the performance of the Grid Application System are discussed and the analytical results based on the experiment data in Web Information Extraction System are presented. |
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| Keywords: | Grid Computing grid Web information extraction Grid resource scheduling |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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