Hybrid Method for Detecting Masqueraders Using Session Folding and Hidden Markov Models.
Román PosadasJ. Carlos Mex-PereraRaúl MonroyJuan Arturo Nolazco-FloresPublished in: MICAI (2006)
Keyphrases
- hidden markov models
- hybrid method
- speech recognition
- sequence classification
- conditional random fields
- hybrid algorithm
- support vector machine
- gesture recognition
- markov model
- markov models
- sequential data
- viterbi algorithm
- hidden states
- hidden state
- continuous hidden markov models
- baum welch
- discriminative training
- reinforcement learning
- random effects
- minimum classification error
- neural network