Activity recognition using semi-Markov models on real world smart home datasets
Tim L. M. van Kasteren, Gwenn Englebienne, Ben Kröse · Journal of Ambient Intelligence and Smart Environments · 2010
Accurately recognizing human activities from sensor data recorded in a smart home setting is a challenging task. Typically, probabilistic models such as the hidden Markov model (HMM) or conditional random fields (CRF) are used to map the observed sen