@InProceedings{Lotfian_2016_2, 
author={R. Lotfian and C. Busso}, 
title={Retrieving Categorical Emotions using a Probabilistic Framework to Define Preference Learning Samples}, 
booktitle={Interspeech 2016}, 
year={2016}, 
month={September}, 
pages={490-494}, 
address =  {San Francisco, CA, USA},
doi={10.21437/Interspeech.2016-1052},
}