摘要
现有的信息中心网络(ICN)实现方案中,较少考虑信息分类问题。对不同类型的信息采用相同的方式进行路由与缓存并不合理。本文针对互联网中的常见信息类型和信息传播协议,面向信息请求聚合与内容缓存,在ICN架构中分析不同类型信息的处理差异,并给出信息命名、请求和缓存的应用方案。实验结果表明,基于信息分类的ICN应用方案能显著提升系统性能。
In the existing information center network （ICN） implementation,there is little regard for information classification. Howev- er, different types of information using the same way for routing and caching is unreasonable. In this paper,we aim at a common type of information in the Internet and information dissemination protocol, and the request for information aggregation and content caching, a- nalysis and processing of information in the differences between different types of ICN architecture, and gives information about the na- ming requests and caching applications. Experimental results show that, ICN applications based on classified information can signifi- cantly improve system performance.
作者
张丙岳
王雷
王好齐
ZHANG Bingyue WANG Lei WANG Haoqi(University of Science and Technology of China, Academy of Information Science and Technology, Hefei, 230000, Chin)
出处
《网络新媒体技术》
2017年第1期19-23,共5页
Network New Media Technology
基金
中国科学院战略性先导科技专项(编号:XDA06011202)
关键词
信息中心网络
信息分类
请求聚合
内容缓存
ICN, information classification, request aggregation, content caching
