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The need for increased performance of mobile device directly conflicts with the desire for longer battery life. Offloading computation to resourceful servers is an effective method to reduce energy consumption and enhance performance for mobile applications. Android provides mechanisms for creating mobile applications but lacks a native scheduling system for determining where code should be executed...
The growing energy consumption driven by dramatic increases in data usage becomes the key issue for the users in meeting demands on longer battery life. Thus, managing energy efficiency should be the first priority for mobile terminals. In this paper, our aim is to improve the users' energy efficiency in heterogeneous network environments. To this end, we propose a network selection mechanism that...
This paper addresses the problem of how to efficiently manage the power consumption while preserving high visual quality performance in video coding for pervasive video applications. We define an optimization problem that corresponds to the minimization of both the power consumption and video distortion of a video encoder. A joint rate-complexity-distortion(R-C-D) model is developed to capture and...
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