Online learning of Contextual Hidden Markov Models for temporal-spatial data analysis.
Yuxun ZhouReza ArghandehCostas J. SpanosPublished in: CDC (2016)
Keyphrases
- hidden markov models
- online learning
- data analysis
- spatial and temporal
- spatio temporal
- space time
- e learning
- markov models
- spatial information
- markov model
- conditional random fields
- sequential data
- gesture recognition
- temporal information
- speech recognition
- active learning
- hidden states
- data mining
- sequence classification
- discriminative training
- viterbi algorithm
- keyword spotting
- machine learning
- image sequences
- automatic speech recognition
- temporal relations
- variable length
- video frames
- generative model
- handwritten word recognition
- image segmentation
- visual speech recognition
- hierarchical hidden markov model
- continuous hidden markov models