Learning to rank with combinatorial Hodge theory

Xiaoye Jiang Lek-Heng Lim Yuan Yao Yinyu Ye

Published in: CoRR (2008)

Keyphrases

learning to rank
ranking functions
information retrieval
loss function
evaluation measures
document retrieval
ranking svm
collaborative filtering
direct optimization
evaluation metrics
query dependent
retrieval systems
data sets
supervised learning
image retrieval
search engine
directly optimize