【政治学与大数据】 Politics and Big Data (2017)

相似文件 换一批

是 否 +2 论坛币

k人 参与回答

经管之家送您一份

应届毕业生专属福利!

求职就业群

赵安豆老师微信：zhaoandou666

经管之家联合CDA

送您一个全额奖学金名额~ !

立即领取

感谢您参与论坛问题回答

经管之家送您两个论坛币！

+2 论坛币

Politics and Big Data: Nowcasting and Forecasting Elections with Social Media

by Andrea Ceron (Author), Luigi Curini (Author), Stefano Maria Iacus (Author)



The importance of social media as a way to monitor an electoral campaign is well established. Day-by-day, hour-by-hour evaluation of the evolution of online ideas and opinion allows observers and scholars to monitor trends and momentum in public opinion well before traditional polls. However, there are difficulties in recording and analyzing often brief, unverified comments while the unequal age, gender, social and racial representation among social media users can produce inaccurate forecasts of final polls. Reviewing the different techniques employed using social media to nowcast and forecast elections, this book assesses its achievements and limitations while presenting a new technique of "sentiment analysis" to improve upon them. The authors carry out a meta-analysis of the existing literature to show the conditions under which social media-based electoral forecasts prove most accurate while new case studies from France, the United States and Italy demonstrate how much more accurate "sentiment analysis" can prove.

本帖隐藏的内容

原版 PDF：
Politics and Big Data_Nowcasting and Forecasting Elections with Social Media.pdf (2.51 MB, 需要: 12 个论坛币)

2017-1-22 11:41:54 上传

需要: 12 个论坛币  [购买]

PDF 压缩包：
Politics and Big Data_Nowcasting and Forecasting Elections with Social Media.zip (1.56 MB, 需要: 12 个论坛币) 本附件包括：

• Politics and Big Data_Nowcasting and Forecasting Elections with Social Media.pdf

2017-1-22 11:41:20 上传

需要: 12 个论坛币  [购买]

  如果你喜欢我分享的书籍，请关注我：
https://bbs.pinggu.org/z_guanzhu.php?action=add&fuid=5975757

订阅我的文库：

【金融 + 经济 + 商学 + 国际政治】
https://bbs.pinggu.org/forum.php?mod=collection&action=view&ctid=3257

【数学 + 统计 + 计算机编程】
https://bbs.pinggu.org/forum.php?mod=collection&action=view&ctid=3258

【历史 + 心理学 + 社会自然科学】
https://bbs.pinggu.org/forum.php?mod=collection&action=view&ctid=3259

扫码加我 拉你入群

请注明：姓名-公司-职位

以便审核进群资格，未注明则拒绝

分享0 收藏4 回帖

关键词：Big data Politics politic Data 大数据 recording campaign opinion public online

谢谢分享楼主

Politics and Big Data (2017)

kankan

Politics and Big Data

地方回家快捷键

谢谢楼主，看一看~~~

谢谢~~

谢谢分享

谢谢分享楼主厉害楼主万岁