Data veracity estimation with ensembling truth discovery methods.
Laure Berti-ÉquillePublished in: IEEE BigData (2015)
Keyphrases
- data sets
- raw data
- database
- statistical methods
- data analysis
- data collection
- data mining methods
- spectral clustering
- image data
- missing values
- human experts
- data mining techniques
- noisy data
- knowledge discovery
- data sources
- complex structures
- training data
- data quality
- data mining applications
- data representations
- machine learning algorithms
- computer systems
- data structure
- data mining algorithms
- data distribution
- machine learning methods
- spatial data
- training samples
- original data
- data processing
- multi class
- data points
- end users
- significant improvement
- prior knowledge