Keyphrases
- pattern mining
- noise model
- knowledge discovery
- weak signal detection
- noise level
- noisy data
- direct sequence spread spectrum
- signal to noise ratio
- data mining techniques
- missing data
- mining algorithm
- random noise
- image structure
- low frequency
- gaussian noise
- received signal
- text mining
- high frequency
- association rule mining
- software systems
- itemsets
- additive noise
- data mining