A Multi-modal Spatio-temporal Data Semantic Association Model Based on Ontology.
Yan ZhouQingqing YangFan JiangPublished in: ICCT (2019)
Keyphrases
- multi modal
- spatio temporal data
- semantic association
- semantic relationships
- databases
- spatio temporal
- spatial data
- web documents
- sensor data
- moving objects
- spatial databases
- semantic information
- co occurrence
- semantic relations
- domain knowledge
- scientific data
- web logs
- spatial features
- high dimensional
- similarity measure
- knowledge base