Conditional random fields for activity recognition.
Douglas L. VailManuela M. VelosoJohn D. LaffertyPublished in: AAMAS (2007)
Keyphrases
- conditional random fields
- activity recognition
- human activity recognition
- human activities
- hidden markov models
- action recognition
- graphical models
- probabilistic model
- markov random field
- random fields
- higher order
- information extraction
- sequence labeling
- crf model
- generative model
- pairwise
- sensory data
- accelerometer data
- structured prediction
- named entity recognition
- smart home
- superpixels
- semi markov
- activity analysis
- web pages
- activities of daily living
- data sets