Human activity recognition based on extreme learning machine in smart home
Shangfeng Chen, Hongqing Fang, Zhijian Liu · Journal of Physics Conference Series · 2020
Abstract This paper applies extreme learning machine (ELM)to human activity recognition in smart home, evaluates the human activity recognition model established by ELM. Experimental results show that the accuracy of activity recognition of ELM model is related to the number of hidden layer units. Too many/few hidden layer units can affect the performance of the ELM mode, apparently.