基于灰色关联计算的网络民族舆情事件监测模型研究

被引：7

作者：

陈建英 ^{[1
]}

朱晖 ^{[1
]}

刘小芳 ^{[2
]}

机构：

[1] 西南民族大学计算机科学与技术学院

[2] 四川理工学院计算机学院

来源：

情报杂志 | 2017年 / 12期

关键词：

数据处理; 舆情监测; 民族舆情;

D O I：

暂无

中图分类号：

C912.63 [社会舆论]; TP393.09 [];

学科分类号：

050301 ; 080402 ;

摘要：

[目的/意义]网络民族舆情监测工作需要面对数据量庞大、现场数据复杂等问题。针对这些问题,提出了基于灰色关联计算的网络民族舆情监测模型,给出了该模型的框架结构与功能模块,详述了其处理流程与相关算法,通过仿真试验验证和分析了模型的效能。[方法/过程]该模型针对监测系统的工作特点,采用分布式结构避免系统瓶颈,基于灰色关联计算方法,实现监测规则库与现场数据的深度匹配,并进行热点事件的细节刻画,最终实现网络民族舆情热点事件的预测和发现。[结果/结论]仿真试验结果证明,该模型具有较高的舆情监测覆盖度、较低的误检率和较高的服务器/终端处理性价比。

引用

页码：126 / 131+179 +179

页数：7

共 11 条

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