Characteristic Evaluations of Probabilistic Location Information using Geographic Coordinate Information and Pass-by Information
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In our previous study [1], we proposed probabilistic location information which expresses a location of a certain object at a certain time by combinations of area and probability of presence. Probabilistic location information is a flexible location information which can be converted from various absolute/relative coordinate system. Thus this enhances reusability and cross-referenced of location information between other services. In this paper, we calculate probabilistic location information based on simulation data, and we evaluate various characteristics of probabilistic location information. For doing it, we implement Probabilistic Location Positioning Algorithm based on Geographic coordinate information and Pass-by information(PLPA-GP). Next, we generate location information which shows movements of humans by computer simulation.