Kernel multi-metric learning for multi-channel transient acoustic signal classification.
Haichao ZhangYanning ZhangNasser M. NasrabadiThomas S. HuangPublished in: ICASSP (2012)
Keyphrases
- multi channel
- metric learning
- kernel matrix
- feature space
- distance metric learning
- positive semi definite
- distance metric
- kernel learning
- pairwise
- semi supervised
- learning tasks
- multi task
- single channel
- dimensionality reduction
- semidefinite programming
- semi supervised clustering
- distance function
- kernel function
- mahalanobis metric
- semi supervised learning
- kernel methods
- neural network
- support vector
- feature selection
- supervised learning
- feature vectors
- kernel pca
- high dimensional
- computer vision