@article{ pei:prefs-interactive_survey:aimag,
  author = {Peintner, Bart and Viappiani, Paolo and Yorke-Smith, Neil}
}
,
  url = {http://www.ai.sri.com/~nysmith/papers/n61.pdf}
}
,
  journal = {AI Magazine}
}
,
  title = {Preferences in Interactive Systems: Technical Challenges and Case Studies}
}
,
  number = {4}
}
,
  month = {Winter}
}
,
  volume = {29}
}
,
  year = {2008}
}
,
  pages = {13--24}
}