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A Difference of Convex Functions Approach to Large-Scale Log-Linear Model Estimation.
Theodoros Tsiligkaridis
Etienne Marcheret
Vaibhava Goel
Published in:
IEEE Trans. Speech Audio Process. (2013)
Keyphrases
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convex functions
log linear models
exact penalty
linear program
dc programming
objective function
convex sets
primal dual
piecewise linear
linear programming
quasiconvex
image segmentation
mixture model
finite number
efficient learning
prior knowledge
pairwise