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  3. Cambridge psychologists and computer scientists have developed a mobile phone technology which can tell if a caller is happy, an

Cambridge psychologists and computer scientists have developed a mobile phone technology which can tell if a caller is happy, an

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问题 Cambridge psychologists and computer scientists have developed a mobile phone technology which can tell if a caller is happy, angry, bored or sad. The Emotion Sense technology will enable psychologists to show links between moods, location and people. It uses speech-recognition software and phone sensors attached to standard smart phones to assess how people’ s emotions are influenced by day-to-day factors.
The sensors analyze voice samples and then place them into 5 emotional categories: happiness, sadness, fear, anger and a neutral category(such as boredom or passivity). Scientists then cross-reference these emotions against surroundings, the time of day and the caller’ s relationship with the person they are speaking to. Results from a pilot scheme revealed that callers are happier at home, sadder at work and display more intense emotions in the evenings.
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答案 剑桥大学的心理学家和计算机科学家联合研发了一种新型移动电话技术，可以识别通话者的心情是高兴，愤怒，无聊或者悲伤。情感感应技术将帮助心理学家发现情绪、地点与人之间的联系。通过语言识别软件和连接在智能电话上的感应器，情感感应技术能够分析出入的情绪如何受日常因素的影响。 感受器分析声音片段，并把它们定位于五个不同的情感区间，即：开心，悲伤，恐惧，愤怒和中性区间(厌倦或者消极)。之后科学家们交叉分析这些情绪与环境、一天的时段以及通话人关系之间的联系。一个试验性计划的结果显示，通话者在回家时比较高兴，在工作时比较悲伤，在晚间则表现出更多的紧张情绪。
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