Extraction of Pluvial Flood Relevant Volunteered Geographic Information (VGI) by Deep Learning from User Generated Texts and Photos.
Yu FengMonika SesterPublished in: ISPRS Int. J. Geo Inf. (2018)
Keyphrases
- user generated
- deep learning
- geographic information
- geo tagged
- geographic location
- social media
- unsupervised learning
- machine learning
- spatial data
- web documents
- user generated content
- web content
- metadata
- sentiment analysis
- weakly supervised
- mental models
- user interests
- geographic information systems
- data mining
- visual features
- high dimensional
- image content
- object recognition
- databases
- web pages
- social networks
- pairwise