情报杂志
情報雜誌
정보잡지
JOURNAL OF INFORMATION
2013年
4期
51-57
,共7页
网民%网络论坛%公共政策%新闻跟帖%识别模型%焦点指数
網民%網絡論罈%公共政策%新聞跟帖%識彆模型%焦點指數
망민%망락론단%공공정책%신문근첩%식별모형%초점지수
Netizens%policy%network forum%new media%recognition model%Focus Index
网民政策评议焦点的形成是网民政策态度的集中呈现.依据网民政策态度呈现特性,结合网络媒体抽样,分析近3年的具有代表性网络公共政策议题分布于12个主要网络媒体的网民评议逾500万条数据,从政策议题的新闻原创跟帖量、级联跟帖量、发博客数量、发微博客数量、新闻转载量、网络媒体分布、评议时间跨度这6个维度构建“网民政策评议焦点识别模型”.进一步通过可获取数据集验证模型,提出网民政策评议议题焦点指数计算方法.
網民政策評議焦點的形成是網民政策態度的集中呈現.依據網民政策態度呈現特性,結閤網絡媒體抽樣,分析近3年的具有代錶性網絡公共政策議題分佈于12箇主要網絡媒體的網民評議逾500萬條數據,從政策議題的新聞原創跟帖量、級聯跟帖量、髮博客數量、髮微博客數量、新聞轉載量、網絡媒體分佈、評議時間跨度這6箇維度構建“網民政策評議焦點識彆模型”.進一步通過可穫取數據集驗證模型,提齣網民政策評議議題焦點指數計算方法.
망민정책평의초점적형성시망민정책태도적집중정현.의거망민정책태도정현특성,결합망락매체추양,분석근3년적구유대표성망락공공정책의제분포우12개주요망락매체적망민평의유500만조수거,종정책의제적신문원창근첩량、급련근첩량、발박객수량、발미박객수량、신문전재량、망락매체분포、평의시간과도저6개유도구건“망민정책평의초점식별모형”.진일보통과가획취수거집험증모형,제출망민정책평의의제초점지수계산방법.
The Internet plays as a platform for the Internet users to express their policy attitudes. The focus of netizens' policy comment is very important for understanting their attitudes. This paper analyzed a large number of comments of netizens on representative public policy issues located in 12 major online media from June 2009 to January 2012. Then, six dimensions, the amount of original reply and cascaded reply, the amount of blog and micro-blog, volume of news' reprint, media distribution and time span, were selected to constitute " the Recognition Model of Netizens' Policy Comment Focus". Through further validating the model by available data sets, the paper proposed the calculation method of Netizens' Policy Comment Focus Index.
