The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
In a real-life scenario, the acoustic characteristics of speech often suffer from the variations induced by diverse environmental noises and different speakers. To overcome the speaker-related speech variation problem for Automatic Speech Recognition (ASR), many speaker adaptation techniques have been proposed and studied. Almost all of these studies, however, only considered the speakers' long-term...
To advance the performance of continuous emotion recognition from speech, we introduce a reconstruction-error-based (RE-based) learning framework with memory-enhanced Recurrent Neural Networks (RNN). In the framework, two successive RNN models are adopted, where the first model is used as an autoencoder for reconstructing the original features, and the second is employed to perform emotion prediction...
In this paper, the mathematical model of emotional state transition is proposed based on finite state machine (FSM) and Gross's process model of emotion regulation strategies. Firstly, Gross emotion regulation theory and FSM are described. And the initial values of emotional state transition probability matrix are calculated by the interaction between emotions. Then emotional intensity attenuation...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.