On the use of autocorrelation for pitch extraction: Some statistical considerations and their application to the sift algorithm.
Piero CosiL. FrigoGian Antonio MianT. SinigalliaPublished in: Speech Commun. (1984)
Keyphrases
- learning algorithm
- worst case
- experimental evaluation
- dynamic programming
- matching algorithm
- optimization algorithm
- computational cost
- improved algorithm
- times faster
- detection algorithm
- np hard
- cost function
- significant improvement
- k means
- preprocessing
- neural network
- search space
- feature space
- ant colony optimization
- objective function
- data sets
- expectation maximization
- computational complexity
- optimal solution
- clustering method
- classification algorithm