Geographical information retrieval system using semantic relationships between multiple layers.
Tran Minh DucToshikazu NishimuraPublished in: iiWAS (2008)
Keyphrases
- information retrieval systems
- semantic relationships
- multiple layers
- multi layer
- single layer
- co occurrence
- document collections
- information retrieval
- keywords
- semantic relations
- wordnet
- data sources
- semantic information
- relevance feedback
- semantic similarity
- user queries
- relevant documents
- database
- domain ontology
- query interface
- neural network
- query terms
- context aware
- semantic features
- similarity measure
- search engine