图 书 馆
Facebook灾难地图：危机应对和恢复的总体见解Facebook Disaster Maps: Aggregate Insights for Crisis Response & Recovery |
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| 课程网址: | http://videolectures.net/kdd2019_maas_facebook_disaster/ |
| 主讲教师: | Paige Maas |
| 开课单位: | 脸谱网 |
| 开课时间: | 2020-03-02 |
| 课程语种: | 英语 |
| 中文简介: |  |
| 课程简介: | After a natural disaster or other crisis, humanitarian organizations need to know where affected people are located and what resources they need. While this information is difficult to capture quickly through conventional methods, aggregate usage patterns of social media apps like Facebook can help fill these information gaps. This talk will describe the data and methodology that power Facebook Disaster Maps. These maps utilize information about Facebook usage in areas impacted by natural hazards, producing insights into how the population is affected by and responding to the hazard. In addition to methodology details, including efforts taken to ensure the security and privacy of Facebook users, I’ll also discuss how we worked with humanitarian partners to develop the maps, which are actively used in disaster response today. I’ll give examples of insights generated from the maps and I’ll also discuss some limitations of the current methodologies, challenges, and opportunities for improvement. |
| 关 键 词: | Facebook灾难地图; 危机应对方式; 恢复的总体见解 |
| 课程来源: | 视频讲座网 |
| 数据采集: | 2022-09-19：cyh |
| 最后编审: | 2022-09-19：cyh |
| 阅读次数: | 29 |