Online and Stochastic Gradient Methods for Non-decomposable Loss Functions.

Purushottam Kar Harikrishna Narasimhan Prateek Jain

Published in: CoRR (2014)

Keyphrases

loss function
stochastic gradient
exponentiated gradient
benchmark datasets
stochastic gradient descent
loss minimization
objective function
pairwise
logistic regression
online learning
learning models
nearest neighbor classifier