@inproceedings{ HuiBoutilier:iui06,
  title = {Who's Asking For Help? A Bayesian Approach to Intelligent Assistance}
}
,
  url = {Hui_Boutilier_IUI06.pdf}
}
,
  booktitle = {International Conference on Intelligent User Interfaces (IUI-06) }
}
,
  author = {Bowen Hui and Craig Boutilier}
}
,
  year = {2006}
}
,
  address = {Sydney}
}
,
  pages = {186--193}
}