Robust vocabulary independent keyword spotting with graphical models.
Martin WöllmerFlorian EybenBjörn W. SchullerGerhard RigollPublished in: ASRU (2009)
Keyphrases
- graphical models
- keyword spotting
- belief propagation
- probabilistic inference
- probabilistic model
- probabilistic graphical models
- random variables
- approximate inference
- markov networks
- bayesian networks
- conditional random fields
- map inference
- factor graphs
- conditional independence
- structure learning
- possibilistic networks
- message passing
- speech recognition
- statistical relational learning
- generative model
- text classification
- digital libraries