Publication in BibTeX Format

@INPROCEEDINGS{AICPub1639:2008,
  AUTHOR={Bui, H. H. and Phung, D. and Venkatesh, S. and Phan, H.},
  TITLE={The Hidden Permutation Model and Location-based Activity Recognition},
  BOOKTITLE={AAAI 2008},
  YEAR={2008}
}