Gaussian meta-embeddings for efficient scoring of a heavy-tailed PLDA model.

Niko Brummer Anna Silnova Lukás Burget Themos Stafylakis

Published in: Odyssey (2018)

Keyphrases

heavy tailed
generalized gaussian
similarity measure
prior knowledge
probability distribution
higher order
graphical models
vector quantization
closed form
bayesian framework
gaussian distribution
prior distribution