Latent Semantic Analysis for Multimodal User Input With Speech and Gestures.
Pui-Yu HuiHelen MengPublished in: IEEE ACM Trans. Audio Speech Lang. Process. (2014)
Keyphrases
- user input
- latent semantic analysis
- co occurrence
- user interaction
- information retrieval
- singular value decomposition
- latent semantic indexing
- hidden markov models
- latent dirichlet allocation
- visual words
- topic models
- document clustering
- text summarization
- topic modeling
- databases
- semi supervised
- maximum likelihood
- object recognition
- tf idf
- image processing