@inproceedings{sumi-etal-98b,
	Address = {Madison, WC},
	Author = {Yasuyuki Sumi and Kaoru Kobayashi and Tameyuki Etani and Sidney S. Fels and Nicolas Simonet and Kenji Mase},
	Booktitle = {AAAI-98 Workshop on Recommender Systems},
	Month = {Aug.},
	Title = {Personal context-aware guidance system for exhibition tours},
	Year = {1998}
}