A Multi-Task Hierarchical Approach for Intent Detection and Slot Filling.

Mauajama Firdaus Ankit Kumar Asif Ekbal Pushpak Bhattacharyya

Published in: Knowl. Based Syst. (2019)

Keyphrases

multi task
multi task learning
learning tasks
multitask learning
multi class
multiple tasks
gaussian processes
transfer learning
learning problems
sparse learning
data sets
unsupervised learning
decision trees
feature selection
regression model
information extraction
pairwise
training data