摘要
网络舆情技术分析是近几年伴随网络兴起的一个数据分析系统,各种网络舆情监测产品很多,涉及了多种技术。文章针对网络舆情系统涉及到的技术点做了基础的、系统的介绍,主要从网络舆情监测系统中最重要的两个技术点进行讨论,网络舆情的数据采集和网络舆情检索分析技术。.
Internet public opinion is data analysis system with the rise of a network developing in recent years, a variety of network monitoring products many public opinion, involves a number of technical points. This system is involved in public opinion for the network to make a technical point-based, systematic introduction, mainly from the network monitoring system in public opinion the two most important technical-points for discussion, a network of public opinion data acquisition, a network analysis of public opinion retrieval technology.
出处
《信息网络安全》
2012年第3期5-9,共5页
Netinfo Security
关键词
舆情
信息采集
信息检索
public opinion
date acquisition
information retrieval
