Data trustworthiness and user reputation as indicators of VGI quality.
Paolo FogliaroniFausto D'AntonioEliseo ClementiniPublished in: Geo spatial Inf. Sci. (2018)
Keyphrases
- user input
- data sets
- data quality
- high quality
- end users
- data processing
- data analysis
- image data
- raw data
- user defined
- synthetic data
- statistical analysis
- small number
- data collection
- database
- missing data
- knowledge discovery
- training data
- input data
- collaborative filtering
- computer systems
- data points
- user interface
- mobile devices
- software agents
- feature space
- original data
- log files
- low quality
- social networks