Context-Aware Activity Modeling Using Hierarchical Conditional Random Fields.
Yingying ZhuNandita M. NayakAmit K. Roy-ChowdhuryPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (2015)
Keyphrases
- context aware
- conditional random fields
- contextual information
- restricted boltzmann machine
- ubiquitous computing
- context awareness
- higher order
- mobile devices
- hidden markov models
- probabilistic model
- sequence labeling
- ubiquitous learning
- ambient intelligence
- context aware systems
- graphical models
- information extraction
- context aware ubiquitous learning
- semi markov
- markov random field
- named entity recognition
- pairwise
- smart spaces
- structured prediction
- crf model
- smart environments
- smart home
- current context
- web page prediction
- random fields
- max margin learning
- ubiquitous environment
- generative model
- context aware computing
- context aware services
- human activities
- image processing