摘要
文章利用百度指数、谷歌趋势等网络大数据分析工具,以及基于bootstrap的改良灰均值生成方法,以"数字图书馆"为主题,对2011-2017年相关大数据进行调查分析,并选取"电子图书馆"为关键词进行对比研究。研究建议:应利用移动平台延伸数字图书馆服务,加强对数字图书馆的宣传报道,改变公众对数字图书馆的刻板印象。
By means of network big data tools like about:blank Index and Google Trends as well as a bootstrap-based improved gray mean value generation method,this paper makes an analysis of big data of“Digital Library”from2011to2017,compared with big data of“electronic library”,focusing on the distribution of network searchers’age and area,news detection,hot words,network searching frequency,etc.It proposes that libraries should make better use of mobile platforms,attach more importance to the publicity of digital library service,and try to change people’s stereotype impressions of digital library.
作者
赵嘉文
杨九龙
ZHAO Jiawen;YANG Jiulong
出处
《图书馆论坛》
CSSCI
北大核心
2018年第2期103-110,共8页
Library Tribune
关键词
数字图书馆
大数据
百度指数
谷歌趋势
digital library
big data
about:blank Index
Google Trends
