@inproceedings{ijcai2001p189,
  title     = {ExpertClerk: Navigating Shoppers Buying Process with the Combination of Asking and Proposing},
  author    = {Shimazu, Hideo},
  booktitle = {Proceedings of the Seventeenth International Joint Conference on
               Artificial Intelligence, {IJCAI-01}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  pages     = {1443--1449},
  year      = {2001},
  url       = {https://ijcai.org/proceedings/2001/189},
}