摘要
数据新闻是基于数据的抓取、挖掘、统计、分析和可视化呈现的新型新闻报道方式。数据新闻是在大数据的技术背景下产生的。数据新闻是随着数据时代的到来出现的一种新型报道形态,是数据技术对新闻业全面渗透的必然结果,它的出现在一定程度上改变了传统新闻生产流程。数据的挖掘是对获取的新闻文本通过文本挖掘算法,提取不同纬度的信息来支持新闻可视化应用,以及数据治理模块,用来排除一些垃圾信息,使得我们的数据是比较优质的数据。
Data news is based on data capture, mining, statistics, analysis and visualization of new news coverage. Data news is generated in the context of large data. Data news is a new type of report with the arrival of the data age. It is the inevitable result of the full penetration of the data technology to the journalism. Its appearance has changed the traditional news production process to a certain extent. Data mining is to obtain the news text through the text mining algorithm, extract different latitude information to support news visualization applications, and data management module, used to exclude some spam, making our data quality relatively high.
出处
《科技广场》
2017年第4期30-32,共3页
Science Mosaic
关键词
大数据
数据新闻
文本挖掘
数据治理
Big Data
Data Journalism
Text-mining
Data Management
