A Hidden Markov Model security scheme for query state inference in discovery services.
Abdelmounaim DahbiMazen G. KhairHussein T. MouftahPublished in: GIIS (2014)
Keyphrases
- hidden markov models
- hidden states
- hidden state
- state transition
- gesture recognition
- markov models
- markov model
- speech recognition
- conditional random fields
- viterbi algorithm
- hierarchical hidden markov model
- sequential data
- multi stream
- baum welch
- handwritten word recognition
- bayesian networks
- dynamic bayesian networks
- discriminative training
- state variables
- phoneme recognition
- hidden variables