Keyphrases
- data sets
- high dimensional data
- raw data
- database
- statistical methods
- human experts
- data mining techniques
- computational cost
- missing values
- knowledge discovery
- significant improvement
- data quality
- preprocessing
- data analysis
- data structure
- high quality
- synthetic data
- historical data
- attribute values
- data collection
- prior knowledge
- statistical analysis
- sensor data
- machine learning methods
- data processing
- data sources
- training data
- noisy data
- data mining methods
- complex data
- original data
- large scale data sets
- bayesian methods
- relational databases
- data mining applications
- computer systems
- benchmark datasets