A Spatial Query Language for Presentation-oriented Documents.
Ermelinda OroFrancesco RiccettiMassimo RuffoloPublished in: ICAART (1) (2011)
Keyphrases
- query language
- structured documents
- information retrieval
- information retrieval systems
- relevant documents
- spatio temporal
- spatial data
- document collections
- document centric
- spatial and temporal
- data model
- spatial information
- xml documents
- object oriented
- spatial distribution
- document retrieval
- web documents
- multimedia
- free text
- document clustering
- database
- document classification
- text documents
- query evaluation
- spatial databases
- metadata
- relational algebra
- document representation
- legal documents
- spatial relationships
- vector space model
- information extraction
- databases
- text mining