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Taehoon Kim, Kyoung-Sook Kim and Ki-Joune Li
With the development of indoor positioning methods, such as Wi-Fi positioning, geomagnetic sensor positioning, Ultra-Wideband positioning, and pedestrian dead reckoning, the area of location-based services (LBS) is expanding from outdoor to indoor spaces...
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Ye Jin and Lizhen Cui
The rapid development of indoor localization techniques such as Wi-Fi and RFID makes it possible to obtain users? position-tracking data in indoor space. Indoor position-tracking data, also known as indoor moving trajectories, offer many new opportunitie...
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