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Embedding Semantic Hierarchy in Discrete Optimal Transport for Risk Minimization.
Yubin Ge
Site Li
Xuyang Li
Fangfang Fan
Wanqing Xie
Jane You
Xiaofeng Liu
Published in:
ICASSP (2021)
Keyphrases
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risk minimization
loss function
empirical risk
optimal solution
line search
uniform convergence
dynamic programming
data mining
multi class
hinge loss
learning algorithm
reinforcement learning
generalization error