Recognition of emotion in speech is a difficult task due to many speaker factors like gender, age, and the cultural background (nationality, ethnicity, and region) as well as the acoustical environ...

中文翻译：

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混合文化环境下语音情感识别的分层分类器设计

由于说话人的性别、年龄、文化背景（国籍、种族和地区）以及声学环境等诸多因素，语音中的情感识别是一项艰巨的任务。