GeoST: Geographic, Thematic and Temporal Information Retrieval from Heterogeneous Web Data Sources.
Felix MataChristophe ClaramuntPublished in: W2GIS (2011)
Keyphrases
- web data sources
- information retrieval
- semi structured
- information extraction
- temporal constraints
- website
- temporal data
- temporal information
- information retrieval systems
- spatial and temporal
- spatio temporal
- temporal patterns
- search engine
- test collection
- text mining
- space time
- document retrieval
- temporal reasoning
- query expansion
- language model
- structured data
- temporal consistency
- temporal databases
- question answering
- retrieval effectiveness
- document collections
- relevant documents
- information filtering
- knowledge representation
- xml documents
- retrieval systems
- temporal dimension
- temporal analysis
- geo spatial
- multimedia