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Various problems caused by stress seriously affect individuals' physical and mental well-being and have been receiving an increasing attention in modern lives. Since traditional stress assessment methods are lack of objectivity, affective sensing technologies have been studied for years. As detecting stress in speech has the advantages of non-invasive, portable, fast, and less expensive, many explorations...
Many studies were proposed to discuss acoustic correlates of stress in recent years. Considering some inconsistent experiment results, we supposed that stress should be categorized into long-term and short-term stress in this topic, and the trend of short-term stress induced by workload may be affected by long-term stress. This study contains three parts: first, we proposed an acoustic feature set...
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