Building the Multi-Modal Storytelling of Urban Emergency Events Based on Crowdsensing of Social Media Analytics.
Zheng XuYunhuai LiuHui ZhangXiangfeng LuoLin MeiChuanping HuPublished in: Mob. Networks Appl. (2017)
Keyphrases
- multi modal
- social media
- social media data
- real world events
- big data
- natural disasters
- emergency situations
- crisis management
- disease outbreaks
- multi modality
- audio visual
- social networks
- event detection
- high dimensional
- image annotation
- urban areas
- cross modal
- social media sites
- multiple modalities
- semantic concepts
- data management
- fusing multiple
- feature extraction