Practice and feedback in L2 speaking: an evaluation of the DISCO CALL system.

Catia Cucchiarini Joost van Doremalen Helmer Strik

Published in: INTERSPEECH (2012)

Keyphrases

machine learning
comparative evaluation
neural network
real world
knowledge base
multiscale
reinforcement learning
relational databases
empirical evaluation
evaluation method
assessment tool
data mining
evolutionary algorithm
gold standard