书目详细信息
： Big crisis data :
书目信息 机读格式(MARC)
| ISBN： | 9781107135765 |
|---|---|
| ISBN： | 1107135761 |
| 编目源： | DLC PUL DLC BTCTA YDX QGK BGU |
| 个人名称： | Castillo, Carlos,1977- |
| 题名： | Big crisis data : social media in disasters and time-critical situations / Carlos Castillo. |
| 索书号： | C913.7-39/C352E |
| 载体形态： | xii, 212 pages : illustrations, map ; 24 cm |
| 书目附注： | Includes bibliographical references (pages 171-207) and index. |
| 格式化内容附注： | 1. Introduction; 2. Volume: data acquisition, storage, and retrieval; 3. Vagueness: natural language and semantics; 4. Variety: classification and clustering; 5. Virality: networks and information propagation; 6. Velocity: online methods and data streams; 7. Volunteers: humanitarian crowdsourcing; 8. Veracity: misinformation and credibility; 9. Validity: biases and pitfalls of social media data; 10. Visualization: crisis maps and beyond; 11. Values: privacy and ethics; 12. Conclusions and outlook. |