Activity Recognition using Hierarchical Hidden Markov Models on Streaming Sensor Data.
Parviz AsghariEhsan NazerfardPublished in: CoRR (2018)
Keyphrases
- sensor data
- hierarchical hidden markov models
- human activities
- data streams
- sensor networks
- sensor data streams
- information extraction
- generative model
- sensor measurements
- sensor readings
- sliding window
- streaming data
- multiple sensors
- health monitoring
- daily life
- stream data
- ubiquitous computing
- smart environments
- real time
- hidden markov models
- decision making
- data sets
- concept drift
- pairwise
- image processing
- earth observation
- information retrieval
- raw sensor data