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    Mobile devices, such as smart phones and tablets, have become an integral part of our daily life. However, battery drain problem alwaysexists. To understand and solve this problem, we provide the Bugu service which targets the applications running on mobile devices, analyzes event information, and provides users an overview of the power behavior of applications.


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    We build Bugu which provides application-level power and event information on Android platform. The Bugu client analyzes event information and system-wide power information which are helpful for application developers and system developers respectively. The Bugu server provides ranking information of applications' power metric for end users, so they can get the same functionality with less energy consumption.

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    Future Work

    Increasing the accuracy of the Bugu service

    Rank all applications in different platforms to provide power comparison information and make it as an useful standard

    Providing the optimization approaches for both application developers and system developers with the results of Bugu