| Web访问特征模型建模 |
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| 引用本文： | 王会霞,叶海琴. Web访问特征模型建模[J]. 数字社区&智能家居, 2010, 0(8) |
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| 作者姓名： | 王会霞 叶海琴 |
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| 作者单位： | 河南广播电视大学计算机科学系;周口师范学院公共计算机教研部; |
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| 摘 要： | Web访问特征模型建模是进行有效Web缓存管理的基础。该文根据Web访问的四个典型特征建立综合的数学模型,实现了Web访问特征建模生成器(WebGenM),实验表明模拟器能较好地模拟网络访问流的特征,而且易于使用,具有较大的灵活性,其为进一步的Web缓存和预取技术的研究提供了重要依据。
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| 关 键 词： | Web缓存 Web预取 齐普夫法则 时间局部性 空间局部性 |
Modeling of Web Reference Characteristics |
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| WANG Hui-xia,YE Hai-qin. Modeling of Web Reference Characteristics[J]. Digital Community & Smart Home, 2010, 0(8) |
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| Authors: | WANG Hui-xia YE Hai-qin |
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| Affiliation: | 1.Computer science department;Henan Radio & Television University;Zhengzhou 450008;China;2.Department of Public Computer;Zhoukou Normal University;Zhoukou 466001;China |
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| Abstract: | The study of Web reference characteristics model is the basis of effective management of Web caching. A synthetic model (WebGenM) is designed in terms of mathematic model established by the four Web reference characteristics in this paper. The experiment show that the model can better to simulate the characteristics of Web reference, and the model has the advantage of flexibility and can be used to provide an important basis for further improving Web caching performance and prefetching technology. |
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| Keywords: | Web caching Web prefetching Zipf's law temporal locality spatial locality |
| 本文献已被 CNKI 等数据库收录！ |
