Hidden Markov Model Ensemble for Activity Recognition Using Tri-Axis Accelerometer

  title={Hidden Markov Model Ensemble for Activity Recognition Using Tri-Axis Accelerometer},
  author={Yong-Joong Kim and Bong-Nam Kang and Daijin Kim},
  journal={2015 IEEE International Conference on Systems, Man, and Cybernetics},
Recently, thanks to a variety of sensors equipped on smartphone, a lot of research about mobile activity recognition using accelerometer have been studied for context inference of mobile user and healthcare applications. Previous works, however, have a limitation in classifying some activities because of intra-class variations and inter-class similarities. To handle this problem, in this paper we propose a novel method to recognize activity of smart phone user based on hidden Markov model… CONTINUE READING


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