RNN-LDA Clustering for Feature Based DNN Adaptation.
Xurong XieXunying LiuTan LeeLan WangPublished in: INTERSPEECH (2017)
Keyphrases
- clustering algorithm
- recurrent neural networks
- face recognition
- k means
- linear discriminant analysis
- nearest neighbor
- topic models
- topic discovery
- categorical data
- clustering method
- high dimensional data
- hierarchical clustering
- latent dirichlet allocation
- topic modeling
- cluster analysis
- feature extraction
- outlier detection
- image features
- unsupervised learning
- neural network
- distance metric
- dimension reduction
- artificial neural networks
- probabilistic latent semantic analysis
- learning algorithm