异构型网络通信数据结构冲突检测仿真  

Heterogeneous Network Communication Data Structure Conflict Detection Simulation

作　　者：朱海燕[1] ZHU Hai - yan(Hangzhou Institute of Serviee Engineering of Hangzhou Normal University, Hangzhou Zhejiang 311121, China)

机构地区：[1]杭州师范大学国际服务工程学院,浙江杭州311121

出　　处：《计算机仿真》2017年第10期449-452,共4页Computer Simulation

摘　　要：对异构型网络通信数据的结构冲突进行检测,能够有效提高异构型网络的稳定性和可靠性。对通信数据结构冲突的检测,需要选取冲突检测任务分配负载的节点集合,计算检测任务节点分配负载的概率,完成对通信数据结构冲突的检测。传统方法计算数据观测值与预测值之间的差异值,建立通信数据结构变化参考,但忽略了计算分配负载的概率,导致检测精度偏低。提出基于负载权值的异构型通信数据结构冲突检测方法。在各个节点获得各个待检测数据结构的局部等价类,对通信数据结构冲突检测任务进行分配,进行数据结构迁移,构建数据冲突检测响应代价模型,利用负载权值选取冲突检测任务分配负载的节点集合,引入负载差值计算检测任务节点分配负载的概率,使通信数据冲突检测任务负载分布均衡。实验结果表明,所提方法能够有效提升数据结构检测效率,且可扩展性较强。This paper proposes a method for structural conflict detection of communication data in heterogeneous network based on load weight. Local equivalence class of structure of data to be detected was obtained on each node, and task of structural conflict detection was assigned to carry out data structural transfer. Then, response cost model of the conflict detection was built and load weight was used to select set of load nodes of the task allocation. Moreover, load difference value was introduced to calculate probability of node allocation load of detection task. Thus, load dis- tribution of the detection task was equilibrium. Experimental results show that the method can improve the detection efficiency of data structure. It has strong expandability.

关 键 词：异构型网络 通信数据 冲突检测 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]