Approximation of the Optimal ROC Curve and a Tree-Based Ranking Algorithm.

Stéphan Clémençon Nicolas Vayatis

Published in: ALT (2008)

Keyphrases

ranking algorithm
roc curve
receiver operating characteristic
ranking functions
link analysis
manifold ranking
probability estimation
evaluation measures
machine learning
search engine
support vector
benchmark datasets
user behavior
bayesian framework
web graph
affinity graph