Logarithmic pruning of FFT frequencies.
S. BarashYaacov RitovPublished in: IEEE Trans. Signal Process. (1993)
Keyphrases
- fast fourier transform
- fourier transform
- search space
- pruning method
- frequency distribution
- worst case
- frequency domain
- fourier transformation
- databases
- frequency spectrum
- pruning methods
- pruning algorithm
- signal processing
- floating point
- tree construction
- effective pruning
- pruning strategy
- upper bound
- data structure
- decision trees
- website
- image processing
- learning algorithm
- pruning algorithms
- tree pruning
- data sets