Identifying disaster-related tweets and their semantic, spatial and temporal context using deep learning, natural language processing and spatial analysis: a case study of Hurricane Irma.
Muhammed Ali SitCaglar KoyluIbrahim DemirPublished in: Int. J. Digit. Earth (2019)
Keyphrases
- spatial and temporal
- deep learning
- spatial analysis
- natural language processing
- spatio temporal
- machine learning
- space time
- natural language
- unsupervised learning
- video frames
- named entities
- information extraction
- hot spots
- contextual information
- geographic information systems
- spatial data
- remote sensing
- weakly supervised
- semantic similarity
- semantic information
- decision support system
- question answering
- video data
- wordnet
- video sequences
- decision making