Exploring the use of topological data analysis to automatically detect data quality faults.
M. Eduard TudoreanuPublished in: Frontiers Big Data (2022)
Keyphrases
- data quality
- data analysis
- data warehouse
- quality management
- data confidentiality
- spatial databases
- data cleansing
- privacy preservation
- data cleaning
- quality assessment
- data transformation
- cell suppression
- fault detection
- information loss
- detection algorithm
- machine learning
- data reduction
- data privacy
- data collection
- poor quality
- data processing
- natural resources
- data mining
- databases
- spatial data
- fault diagnosis
- feature selection