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Emotions in human speech are short lived. In an emotive utterance, the emotive gestures produced due to the emotive state of the speaker persists only to a shorter duration. In this study, the regions of an utterance that are highly influenced by the emotive state of the speaker are detected. These regions are labeled as emotionally significant regions. Data from the detected emotionally significant...
Query-by-example spoken term detection (QbE-STD) refers to the task of determining the subsequence of a reference which matches with a query, where both the query and the reference are in audio format. Dynamic time warping (DTW) based techniques are explored to match the two sequences with different lengths in an unsupervised manner. In this paper, a completely unsupervised approach based on Segmental...
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