AUC Optimization for Robust Small-footprint Keyword Spotting with Limited Training Data.

Menglong Xu Shengqiang Li Chengdong Liang Xiao-Lei Zhang

Published in: CoRR (2021)

Keyphrases

training data
keyword spotting
decision trees
classification accuracy
training set
class distribution
learning algorithm
model selection
hidden markov models
expectation maximization
retrieval systems