A music key detection method based on pitch class distribution theory.
Jiayin SunHaifeng LiLin MaPublished in: Int. J. Knowl. Based Intell. Eng. Syst. (2011)
Keyphrases
- detection method
- class distribution
- face detection
- detection algorithm
- training data
- class imbalance
- highly skewed
- training set
- test set
- cost sensitive
- concept drift
- region detection
- imbalanced data
- test data
- training samples
- musical instruments
- misclassification costs
- class probabilities
- data sets
- imbalanced data sets
- highly imbalanced
- base classifiers
- small number
- prior knowledge
- image sequences