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http://dx.doi.org/10.9723/jksiis.2013.18.6.051

A method of determining the user's state of movement based on the smart device usage  

Hong, Min-Sung (단국대학교 컴퓨터과학과)
Mok, Nam-Hee (단국대학교 경영학부)
Publication Information
Journal of Korea Society of Industrial Information Systems / v.18, no.6, 2013 , pp. 51-59 More about this Journal
Abstract
The smart device is a personal device and has the ability to use built-in sensors. Therefore, it is possible to provide individually customized services through recognizing the user's context from the sensor information. For these customized services, the user's moving status is the important information that can be utilized in many areas. Because the existing researches on determining the user's moving status assume that the user has a smart device in his/her pocket or bag, if the user is using his/her smart device it is not suitable for exactly distinguishing the user's moving status. In order to solve this problem, this paper proposes an algorithm to determine the user's using and moving status. Our proposed algorithm utilizes smart device's events to distinguish the smart device usage and the accelerometer sensor data to determine the user's movement. As an analyzing result through the real experiment, the accuracy of our algorithm is about 75 percent on average.
Keywords
Smart Device; Sensor; Location Based Service; Context Recognition;
Citations & Related Records
Times Cited By KSCI : 5  (Citation Analysis)
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