Acoustic Topic Model for Scene Analysis With Intermittently Missing Observations.
Keisuke ImotoNobutaka OnoPublished in: IEEE ACM Trans. Audio Speech Lang. Process. (2019)
Keyphrases
- scene analysis
- topic models
- latent dirichlet allocation
- topic modeling
- text mining
- latent topics
- text documents
- latent variables
- probabilistic model
- co occurrence
- generative model
- missing data
- computer vision
- topic discovery
- text corpora
- baseline models
- gibbs sampling
- probabilistic latent semantic analysis
- variational inference
- microblog posts
- bayesian networks
- databases
- latent topic model
- author topic model