A novel identity resolution system design based on Dual-Chord algorithm for industrial Internet of Things

作     者：Renchao XIE Zhiyuan WANG Fei Richard YU Tao HUANG Yunjie LIU Renchao XIE;Zhiyuan WANG;Fei Richard YU;Tao HUANG;Yunjie LIU

作者机构：School of Information and Communication EngineeringBeijing University of Posts and Telecommunications Department of Future NetworkPurple Mountain Laboratories Department of Systems and Computer EngineeringCarleton University 

出 版 物：《Science China(Information Sciences)》 (中国科学:信息科学(英文版))

年 卷 期：2021年第64卷第8期

页      面：21-34页

核心收录：

学科分类：1305[艺术学-设计学（可授艺术学、工学学位）] 080904[工学-电磁场与微波技术] 0810[工学-信息与通信工程] 13[艺术学] 0809[工学-电子科学与技术（可授工学、理学学位）] 081104[工学-模式识别与智能系统] 08[工学] 0804[工学-仪器科学与技术] 080402[工学-测试计量技术及仪器] 081001[工学-通信与信息系统] 081101[工学-控制理论与控制工程] 0811[工学-控制科学与工程] 

基　　金：supported by Natural Science Foundation of Beijing (Grant No. 4212004) National Key Research and Development Program of China (Grant No. 2019YFB1804403) MIIT of China 2019 (Innovative Identification and Resolution System for Industrial Internet of Things) 

主　　题：industrial Internet of Things identity resolution distributed Hash table small world model 

摘      要：The industrial Internet of Things(IIoT) has attracted enormous attention from academics and industries, which is a significant component of the future transformation of industrial systems. The analysis,understanding, and application of all kinds of fragmented data in IIoT is one of the critical technologies that need to be studied in the future. The identity resolution technology is the most promising technology to achieve this goal at present. Although many identity resolution systems based on domain name system(DNS) have been proposed, there are technical problems with a single root node causing system performance bottlenecks and slow resolution rates. In this paper, we focus on a widely used distributed structured peer-to-peer(P2 P) object name system(ONS) and redesign a novel identity resolution system based on a Dual-Chord algorithm for IIoT. The support vector machine(SVM) algorithm is first introduced in the system designed in this paper to implement the clustering of the P2 P network. And then, the Dual-Chord algorithm is proposed, which can get better performance than the classical Chord algorithm. This system resolves the mismatch between logical and physical addresses and improves the resolution rate of the ***, through PeerSim network simulation software, this paper evaluates the simulation performance of the improved identity resolution system based on the Dual-Chord algorithm. Simulation results prove that the system proposed in this paper is a more efficient identity resolution system.