A Framework for Measuring Changes in Data Characteristics.
Venkatesh GantiJohannes GehrkeRaghu RamakrishnanPublished in: PODS (1999)
Keyphrases
- data sets
- database
- training data
- knowledge discovery
- data structure
- data collection
- raw data
- missing values
- high quality
- experimental data
- spatial data
- image data
- main contribution
- database systems
- application domains
- original data
- statistical analysis
- xml documents
- data analysis
- neural network
- information retrieval
- data quality
- historical data
- temporal information
- theoretical framework
- data processing
- decision trees