Extension of HMM-Based ADL Recognition With Markov Chains of Activities and Activity Transition Cost.
Gregor DonajMirjam Sepesy MaucecPublished in: IEEE Access (2019)
Keyphrases
- markov chain
- human activities
- activities of daily living
- activity recognition
- activity analysis
- finite state
- action recognition
- hidden markov models
- steady state
- markov process
- transition probabilities
- markov processes
- state transition
- monte carlo
- random walk
- markov model
- stationary distribution
- activity patterns
- monte carlo method
- state space
- daily activities
- monte carlo simulation
- average cost
- transition matrix
- probabilistic automata
- stochastic process
- recognition rate
- confidence intervals
- single server
- total cost
- cost sensitive
- parameter estimation
- assemble to order systems