Intelligent debugging and repair of utility constraint sets in knowledge-based recommender applications.

Alexander Felfernig Erich Teppan Gerhard Friedrich Klaus Isak Intelligent debugging and repair of utility constraint sets in knowledge-based recommender applications. 217-226 2008 IUI http://doi.acm.org/10.1145/1378773.1378802 conf/iui/2008 db/conf/iui/iui2008.html#FelfernigTFI08