Knowledge-Based Recommender Technologies for Marketing and Sales.

Alexander Felfernig Erich Teppan Bartosz Gula Knowledge-Based Recommender Technologies for Marketing and Sales. 333-354 2007 21 IJPRAI 2 http://dx.doi.org/10.1142/S0218001407005417 db/journals/ijprai/ijprai21.html#FelfernigTG07