From Volunteered Geographic Information to Volunteered Geographic OLAP: A VGI Data Quality-Based Approach.
Sandro BimonteOmar BoucelmaOlivier MachabertSana SellamiPublished in: ICCSA (4) (2014)
Keyphrases
- geographic information
- data quality
- data warehouse
- metadata
- geographic data
- spatial data
- geographic information retrieval
- google earth
- geographic locations
- geographic location
- geographic information systems
- spatial databases
- data warehousing
- data cleaning
- geo location
- data cleansing
- data model
- web documents
- geographical information systems
- data integration
- data management
- web pages
- multi dimensional
- image analysis
- database
- raw data
- business intelligence
- decision support
- data processing
- data analysis
- data structure