A Spatial Information Extraction Method Based on Multi-Modal Social Media Data: A Case Study on Urban Inundation.
Yilong WuYingjie ChenRongyu ZhangZhenfei CuiXinyi LiuJiayi ZhangMeizhen WangYong WuPublished in: ISPRS Int. J. Geo Inf. (2023)
Keyphrases
- multi modal
- spatial information
- social media data
- social media
- massive amounts
- temporal information
- multi modality
- spatial relationships
- high dimensional
- social networks
- color histogram
- image annotation
- spatial relations
- multiscale
- cross modal
- medical images
- search engine
- context aware
- image retrieval
- social media sites
- similarity measure
- data mining