图 书 馆
Twitter的媒体格局：一个新的惯例和政治多样性的世界Media landscape in Twitter: A world of new conventions and political diversity |
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| 课程网址: | http://videolectures.net/icwsm2011_an_conventions/ |
| 主讲教师: | Jisun An |
| 开课单位: | 剑桥大学 |
| 开课时间: | 2011-08-18 |
| 课程语种: | 英语 |
| 中文简介: |  我们对Twitter的媒体格局进行了初步但具有开创性的研究。我们使用公共数据，由谁追随谁来揭示媒体消费中的常见行为，各种媒体类别之间的关系以及社交链接可能带来的媒体内容的多样性。我们的分析表明，无论是通过关注特定媒体资源的朋友还是通过转发的消息，间接媒体的曝光都是不可忽视的。我们表明，间接媒体曝光会扩大新闻的政治多样性，使用户接触到的新闻达到令人惊讶的程度，范围增加60％至98％。这些结果之所以有价值，是因为它们尚未为传统媒体所接受，并且可以帮助预测我们将如何阅读新闻以及将来出版商将如何与我们互动。 |
| 课程简介: | We present a preliminary but groundbreaking study of the media landscape of Twitter. We use public data on whom follows who to uncover common behaviour in media consumption, the relationship between various classes of media, and the diversity of media content which social links may bring. Our analysis shows that there is a non-negligible amount of indirect media exposure, either through friends who follow particular media sources, or via retweeted messages. We show that the indirect media exposure expands the political diversity of news to which users are exposed to a surprising extent, increasing the range by between 60-98%. These results are valuable because they have not been readily available to traditional media, and they can help predict how we will read news, and how publishers will interact with us in the future. |
| 关 键 词: | Twitter; 媒体曝光; 新闻政治多样性; 媒体格局 |
| 课程来源: | 视频讲座网 |
| 数据采集: | 2021-05-27：zyk |
| 最后编审: | 2021-05-27：zyk |
| 阅读次数: | 36 |