Semi-supervised discriminative preference elicitation for cold-start recommendation.

Xi Zhang Jian Cheng Ting Yuan Biao Niu Hanqing Lu

Published in: CIKM (2013)

Keyphrases

semi supervised
preference elicitation
semi supervised learning
utility function
multi criteria
labeled data

unlabeled data
decision theory
minimax regret
active learning
inverse reinforcement learning

supervised learning
pairwise
generative model
co training
labeled examples

privacy issues
multi attribute
artificial intelligence
preference relations
np hard