Siwei Wang Catherine Soladié Renaud Séguier OCAE: Organization-Controlled Autoencoder for Unsupervised Speech Emotion Analysis. 72-76 2019 ICFSP https://doi.org/10.1109/ICFSP48124.2019.8938073 conf/icfsp/2019 db/conf/icfsp/icfsp2019.html#WangSS19