Spoken Language Identification With Hierarchical Topic Model and Multi-levels Discriminative Cues.
Linjia SunPublished in: ICSPCC (2020)
Keyphrases
- topic models
- language identification
- pitman yor process
- latent dirichlet allocation
- topic modeling
- lda model
- generative model
- text mining
- probabilistic model
- speaker identification
- latent variables
- document images
- latent topics
- speech recognition
- text documents
- feature extraction
- co occurrence
- semi supervised
- visual features
- prior knowledge