Multivariate Hidden Markov Models for Personal Smartphone Sensor Data: Time Series Analysis.
William Stephen van der KampNathaniel David OsgoodPublished in: ICHI (2017)
Keyphrases
- hidden markov models
- sensor data
- sequential data
- sensor networks
- data streams
- speech recognition
- sensor measurements
- gesture recognition
- markov models
- human activities
- mobile applications
- mobile devices
- health monitoring
- sensor readings
- daily life
- physical objects
- markov model
- sequence classification
- hidden state
- viterbi algorithm
- multiple sensors
- handwritten text recognition
- sensor data streams
- conditional random fields
- hidden states
- visual speech recognition