An Efficient Method for Indexing Now-relative Bitemporal data.
Bela StanticSankalp KhannaJohn ThorntonPublished in: ADC (2004)
Keyphrases
- synthetic data
- data sets
- temporal data
- detection method
- database
- data collection
- input data
- training samples
- prior information
- test data
- training data
- prior knowledge
- statistical methods
- correlation analysis
- pairwise
- computationally efficient
- missing data
- indexing method
- noisy data
- clustering method
- preprocessing
- high accuracy
- support vector machine
- significant improvement
- information retrieval
- information loss
- data quality
- spatial data
- spectral clustering
- similarity measure
- missing values
- data distribution
- high quality
- objective function
- xml documents
- query processing