BIGML: A Location Model with Individual Waypoint Graphs for Indoor Location-based Services
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چکیده
منابع مشابه
BIGML: A Location Model with Individual Waypoint Graphs for Indoor Location-based Services
Indoor Location-based Services (I-LBS) provide information that is compiled by taking into account the current locations of targets as well as models of surrounding buildings. Beside navigation applications there are lots of other examples on the field of workflow optimization or logistics. A key role among the value chain of I-LBS is a location model provider that delivers topological and geom...
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With advances in Location-Based Services(LBSs), the motivation for indoor LBSs is becoming stronger since the complexity of indoor spaces. Semantic location model is becoming a pervasive data model to face with this challenge. The hybrid semantic methods and theories are used into this model to define and manage semantic information and location information. In this paper, we analyze some seman...
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Location awareness is one of the fundamental problems in tomorrow’s wireless networks. With the advent of GPS, LBS have found applications in many different fields. Most of the LBS applications offered by wireless carriers as of today are mainly relied on the GPS technology. In areas where there is a clear LOS to GPS satellites, this technique provides a good estimate of the user’s location on ...
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ing Positions for Indoor Location Based Services Teemu Pulkkinen, Sourav Bhattacharya, Petteri Nurmi Helsinki Institute for Information Technology HIIT PO Box 68, FI-00014 University of Helsinki, Finland [email protected]
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Positioning mobile terminals, persons and assets inside buildings opens several new possibilities for service providers and their users. Many different indoor positioning systems have been developed in the past, which differ e.g. in the underlying infrastructure, accuracy, energy consumption, or frequencies used. But sophisticated indoor location-based services (I-LBS) require not only knowledg...
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ژورنال
عنوان ژورنال: PIK - Praxis der Informationsverarbeitung und Kommunikation
سال: 2010
ISSN: 0930-5157,1865-8342
DOI: 10.1515/piko.2010.045