| 摘要: |
| 在作者的片段自动探测算法基础上,提出了一种基于网页片段的Delta编码方法FDE,它能够重用片段和相似片段内容,并且也能透明地部署在现有的万维网基础设施上.实验结果显示,与传统方法相比,FDE方法能够有效地提高带宽利用率,同时可进一步减少页面传送的延迟. |
| 关键词: 基于片段的Delta编码 ESI Delta编码 Web缓存 动态内容缓存 |
| DOI： |
| 分类号: |
| 基金项目:Supported by the Key Studies Foundation of Beijing and MOE-INTEL-08-10 (北京市重点学科基金和教育部-英特尔信息技术专项基金) |
|
| FDE: A Scheme for Efficient Delivery of Dynamic Web Pages |
|
GU Zhi-Min,MA Jun-Chang,CHENG Hui-Fang
|
| Abstract: |
| Based on the previous work on automatic detection of shared fragments, this paper proposes a fragment-based delta encoding approach denoted FDE. A feature of FDE is that it can reuse similar content at fragment granularity, and can be deployed transparently to the existing WWW infrastructure. Experiments on 16 popular Web sites show that FDE can provide more bandwidth savings and latency reduction than existing solutions. |
| Key words: fragment-based delta encoding ESI delta encoding Web caching dynamic content caching |
