author = 	 {M. E. Pollack and L. Brown and D. Colbry and C. Orosz and
                  B. Peintner and S. Ramakrishnan and S. Engberg and
                  J.T. Matthews and J. Dunbar-Jacobs and C. McCarthy and
                  S. Thrun and M. Montemerlo and J. Pineau and and N. Roy},
  title = 	 {Pearl: A mobile robotic assistant to the elderly},
  booktitle = 	 {AAAI Workshop 2002 notes},
  year =	 {2002},
  address =	 {Edmonton, AB},