Begum Egilmez

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Skin temperature of mobile devices intimately affects the user experience. Power management schemes built into smartphones can lead to quickly crossing a user's threshold of tolerable skin temperature. Furthermore, there is a significant variation among users in terms of their sensitivity. Hence, controlling the skin temperature as part of the device's(More)
Stress plays a major role in physical and emotional well-being, and is associated with several illnesses including depression, diabetes, and other chronic diseases. College student stress as a construct is important to detect in order to equip students in a timely manner with stress coping strategies. However, the lack of a passive sensing measure accepted(More)
Frame rate has a direct impact on the energy consumption of smartphones: the higher the frame rate, the higher the power consumption. Hence, reducing display refreshes will reduce the power consumption. However, it is risky to manipulate frame rate drastically as it can deteriorate user satisfaction with the device. In this work, we introduce a screen(More)
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