Alberto Vila Tena

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Location coordinates provide interesting context data for various purposes. In the early days location data was mainly connected to emergency services, but nowadays several social and commercial applications can benefit from users' position information. Smartphones may reveal location data directly to application developers, but due to the latest(More)
Many of the most popular Location-Based Services(LBSs) have recently released open APIs for developers in order to extend their services to third party applications. With this strategy, LBSs try to exploit to the maximum the value of location information by helping the fast development of specific context-aware applications involving location. However ,(More)
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