Spatial Information Extraction using Hidden Correlations.
Chun-Chih LoKuo-Hsuan HsuMong-Fong HomgYau-Hwang KuoPublished in: PIMRC (2018)
Keyphrases
- information extraction
- temporal correlation
- spatial information
- precision and recall
- free text
- spatial and temporal
- spatial correlation
- named entity recognition
- text mining
- natural language processing
- spatio temporal
- spatial data
- web documents
- space time
- spatial frequency
- domain specific
- hidden information
- semantic tagging
- spatial temporal
- spatial relationships
- databases
- machine learning
- text summarization
- spatial distribution
- ontology based information extraction
- spatial structure
- spatial constraints
- spatial features
- relation extraction
- geographic information systems
- spatial relations
- spatial databases
- semi structured
- video sequences
- search engine
- artificial intelligence
- information retrieval