An Investigation into the Completeness of, and the Updates to, OpenStreetMap Data in a Heterogeneous Area in Brazil.
Silvana Philippi CamboimJoão Vitor Meza BravoCláudia Robbi SluterPublished in: ISPRS Int. J. Geo Inf. (2015)
Keyphrases
- data sets
- database
- data collection
- image data
- data structure
- data analysis
- heterogeneous sources
- data quality
- synthetic data
- statistical analysis
- knowledge discovery
- data sources
- high quality
- neural network
- small number
- data mining techniques
- heterogeneous data
- data points
- spatial data
- original data
- attribute values
- multiple types
- historical data
- complex data
- training data
- data acquisition
- data distribution
- computer systems
- end users
- input data
- dimensionality reduction
- probability distribution