摘要
针对当前IP别名解析算法效率低和准确度不高的问题,在单调别名解析(MIDAR)算法基础上,提出策略优化的改进算法。该算法通过IP地址分类和IP别名解析对的"噪音"过滤解决舰船跨域行驶的IP解析问题,极大地降低了别名解析规模,通过IP响应时间消除潜在的别名对,实现了文中的改进算法。实验结果表明,在R&E和Tier-1两个数据集上验证了所提算法的有效性,并且模拟舰船跨域行驶时大规模别名解析环境,相比传统MIDAR算法,所提算法准确率提高了17%。
An improved algorithm of strategy optimization is proposed in this paper on the basis of MIDAR algorithm to solve the problem of low efficiency and low accuracy of IP alias analysis algorithm.This algorithm can solve IP parsing problem in ship′s cross-domaim navigation by IP address classification and noise filtering in the alias pairs,greatly reduce the scale of alias resolution,and eliminate the potential alias pairs by IP response time,so as to implement the improved algorithm proposed in this paper.The effectiveness of the proposed algorithm has been verified on the R&E and Tier-1 data sets in an experiment.The environment of large-scale aliases resolution during ship navigation was simulated.In comparison with the traditional MIDAR,the accuracy of this algorithm is increased by 17%.
作者
孙明思
李斌
SUN Mingsi;LI Bin(College of Electrical and Information Engineering,Jilin Agricultural Science and Technology University,Jilin 132101,China;School of Computer Science and Technology,Harbin Institute of Technology,Harbin 150001,China)
出处
《现代电子技术》
北大核心
2019年第21期32-35,共4页
Modern Electronics Technique
基金
国家自然科学基金(61503165)
国家社会科学基金(17XTY001)
吉林省高教科研课题(JGJX2018D202)
河南省科技攻关项目(172102210059,172102210060)~~
关键词
舰船网络
IP别名解析
单调别名解析算法
IP地址分类
IP身份探测
算法验证
ship network
IP alias resolution
monotonic ID-based alias resolution algorithm
IP address classification
IP identification probing
algorithm verification
