Learning to Rank Features for Recommendation over Multiple Categories.

Xu Chen Zheng Qin Yongfeng Zhang Tao Xu

Published in: SIGIR (2016)

Keyphrases

learning to rank
collaborative filtering
ranking functions
information retrieval
loss function
feature extraction
user feedback
feature space
direct optimization
feature vectors
recommender systems
feature set
document retrieval
evaluation measures
digital libraries
retrieval systems