A Machine Learning Approach to Off-Line Signature Verification Using Bayesian Inference.
Danjun PuGregory R. BallSargur N. SrihariPublished in: IWCF (2009)
Keyphrases
- bayesian inference
- probabilistic model
- prior information
- hyperparameters
- variational inference
- gibbs sampler
- variational bayes
- statistical inference
- hierarchical bayesian
- probabilistic modeling
- inference process
- bayesian model
- expectation propagation
- prior distribution
- markov networks
- variational approximation
- machine learning
- markov chain monte carlo
- hidden variables
- bayesian models
- topic models
- particle filter
- bayesian networks