A multi-modal approach to emotion recognition using undirected topic models.
Mohit ShahChaitali ChakrabartiAndreas SpaniasPublished in: ISCAS (2014)
Keyphrases
- multi modal
- topic models
- latent dirichlet allocation
- topic modeling
- latent variables
- text mining
- probabilistic model
- co occurrence
- generative model
- text documents
- multi modality
- cross modal
- latent topic models
- probabilistic topic models
- semantic concepts
- audio visual
- natural language processing
- latent topics
- high dimensional
- data mining
- image annotation
- multimedia
- machine learning
- uni modal