Towards geospatial semantic search: exploiting latent semantic relations in geospatial data.
Wenwen LiMichael F. GoodchildRobert RaskinPublished in: Int. J. Digit. Earth (2014)
Keyphrases
- geospatial data
- semantic relations
- semantic search
- spatial data
- data collection
- co occurrence
- geospatial information
- wordnet
- data processing
- data sources
- data management
- domain ontology
- semantic web
- knowledge sources
- natural language processing
- keyword search
- multiple sources
- information retrieval
- metadata
- heterogeneous data
- linked data
- spatial objects
- machine learning
- search tools
- domain specific
- word pairs
- spatial databases
- data mining
- domain knowledge
- artificial intelligence
- information extraction
- knowledge representation
- structured data
- databases