Yazar "Verkholyak, Oxana Vladimirovna" için listeleme
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Hierarchical Two-Level Modelling of Emotional States in Spoken Dialog Systems
Verkholyak, Oxana Vladimirovna; Fedotov, Dmitrii; Kaya, Heysem; Zhang, Yang; Karpov, Alexey A. (IEEE, 2019)Emotions occur in complex social interactions, and thus processing of isolated utterances may not be sufficient to grasp the nature of underlying emotional states. Dialog speech provides useful information about context ... -
LSTM based Cross-corpus and Cross-task Acoustic Emotion Recognition
Kaya, Heysem; Fedotov, Dmitrii; Yesilkanat, Ali; Verkholyak, Oxana Vladimirovna; Zhang, Yang; Karpov, Alexey A. (Isca-Int Speech Communication Assoc, 2018)Acoustic emotion recognition is a popular and central research direction in paralinguistic analysis, due its relation to a wide range of affective states/traits and manifold applications. Developing highly generalizable ... -
Modeling short-term and long-term dependencies of the speech signal for paralinguistic emotion classification
Verkholyak, Oxana Vladimirovna; Kaya, Heysem; Karpov, Alexey A. (St. Petersburg Institute for Informatics and Automation of the Russian Academy of Sciences, 2019)Recently, Speech Emotion Recognition (SER) has become an important research topic of affective computing. It is a difficult problem, where some of the greatest challenges lie in the feature selection and representation ...