Person name spotting by combining acoustic matching and LDA topic models.
Grégory SenayBenjamin BigotRichard DufourGeorges LinarèsCorinne FredouillePublished in: INTERSPEECH (2013)
Keyphrases
- topic models
- latent dirichlet allocation
- topic modeling
- latent variables
- topic discovery
- text mining
- probabilistic model
- text documents
- gibbs sampling
- latent topic models
- variational inference
- latent topics
- probabilistic topic models
- co occurrence
- lda model
- generative model
- maximum likelihood
- probabilistic latent semantic analysis
- knowledge representation
- prior knowledge
- collapsed gibbs sampling