Automation of cleaning and ensembles for outliers detection in questionnaire data.
Vojtech UherPavla DrázdilováJan PlatosPetr BaduraPublished in: Expert Syst. Appl. (2022)
Keyphrases
- data processing
- raw data
- data collection
- high quality
- data sets
- database
- data sources
- data mining techniques
- missing data
- knowledge discovery
- training data
- data analysis
- experimental data
- detection method
- synthetic data
- high dimensional data
- data cleaning
- original data
- machine learning
- test data
- sensor data
- social networks
- prior knowledge
- detection algorithm
- decision trees
- small number
- feature space
- data points