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JIDM
2010
160views more  JIDM 2010»
13 years 9 months ago
Evaluation of Conditional Preference Queries
The need for incorporating preference querying in database technology is a very important issue in a variety of applications ranging from e-commerce to personalized search engines....
Fabiola S. F. Pereira, Sandra de Amo
AAAI
2007
14 years 1 months ago
Representative Explanations for Over-Constrained Problems
In many interactive decision making scenarios there is often no solution that satisfies all of the user’s preferences. The decision process can be helped by providing explanati...
Barry O'Sullivan, Alexandre Papadopoulos, Boi Falt...
ECWEB
2004
Springer
91views ECommerce» more  ECWEB 2004»
14 years 4 months ago
On the Use of Bipolar Scales in Preference-Based Recommender Systems
Recommendations in e–commerce collaborative filtering are based on predicting the preference of a user for a given item according to historical records of other user’s prefere...
Miguel-Ángel Sicilia, Elena García B...
ICASSP
2008
IEEE
14 years 5 months ago
Music preference learning with partial information
We consider the problem of online learning in a changing environment under sparse user feedback. Specifically, we address the classification of music types according to a user...
Yvonne Moh, Peter Orbanz, Joachim M. Buhmann