Results 221 to 230 of about 41,206 (268)
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Research areas and challenges for mobile information systems
International Journal of Mobile Communications, 2004This paper explores new challenges and possible approaches for developing mobile information systems, with an emphasis on model-based approaches on the conceptual and logical levels. Over the last few years, we have experienced these new challenges through our involvement in several research and industrial projects on mobile solutions, usability and ...
John Krogstie +5 more
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Transitions of Mobilities in Rural Areas?
Proceedings from the Annual Transport Conference at Aalborg University, 2022project aims to contribute to the field of sustain mobility in rural areas. Where rural areas traditionally have been embossed by an individual car-based automobility, this project focus to investigate how the city of Lihme can transform into a more sustainable mobility future. By using the 'Motility' framework by (Kaufmann, Bergman, & Joye, 2004),
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Localization of a Mobile Node in Shaded Areas
2015Many algorithms and applications use GPS as standard for outdoor usage. But they cannot perform correctly for shaded areas such as tunnels, canyons, and near large buildings. Other localization algorithms and reference information are then required for aiding GPS.
Salvador Jauregui +4 more
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Proceedings of IEEE/ASME International Conference on Advanced Intelligent Mechatronics, 2002
Summary form only given. A fuzzy mobile robot area filling system designed to traverse the entire unknown environment is described in this paper. Such a system has a variety of applications such as vacuuming, lawn-mowing, polishing, crop harvesting, etc. In particular, it is also suitable for performing waste cleanup in hazardous environments where the
null Bing-Yung Chee, S.Y.T. Lang
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Summary form only given. A fuzzy mobile robot area filling system designed to traverse the entire unknown environment is described in this paper. Such a system has a variety of applications such as vacuuming, lawn-mowing, polishing, crop harvesting, etc. In particular, it is also suitable for performing waste cleanup in hazardous environments where the
null Bing-Yung Chee, S.Y.T. Lang
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Proceedings of GLOBECOM'96. 1996 IEEE Global Telecommunications Conference, 2002
Whereas GSM (Global System for Mobile) is aiming at outdoor urban coverage and provides public network access and international roaming, the DECT (Digital European Cordless Telecommunication) aims to provide indoor access for different applications such as residential, business and public (Telepoint).
S. Ghaheri Niri +2 more
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Whereas GSM (Global System for Mobile) is aiming at outdoor urban coverage and provides public network access and international roaming, the DECT (Digital European Cordless Telecommunication) aims to provide indoor access for different applications such as residential, business and public (Telepoint).
S. Ghaheri Niri +2 more
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Functional areas for advanced mobile satellite systems
1997 IEEE 47th Vehicular Technology Conference. Technology in Motion, 1997In the third generation of mobile systems several satellite systems, each tailored to specific user requirements are expected to be integrated with the terrestrial cellular network. This article deals with the extension to satellite systems of the advanced networking concepts which are emerging in the third-generation framework.
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A Mobility Analytical Framework for Big Mobile Data in Densely Populated Area
IEEE Transactions on Vehicular Technology, 2017Due to the pervasiveness of mobile devices, a vast amount of geolocated data is generated, which allows us to gain deep insight into human behavior. Among other data sources, the analysis of data traffic from mobile Internet enables the study of mobile subscribers' movements over long time periods at large scales, which is paramount to research over a ...
Yuanyuan Qiao 0002 +4 more
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A mobile bazaar for wide-area wireless services
Wireless Networks, 2006We introduce MoB, an infrastructure for collaborative wide-area wireless data services. MoB proposes to change the current model of data services in the following fundamental ways: (1) it decouples infrastructure providers from services providers and enables fine-grained competition, (2) it allows service interactions on arbitrary timescales, and, (3 ...
Rajiv Chakravorty +3 more
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Personal service areas for mobile Web applications
IEEE Internet Computing, 2004Location-based mobile services let wireless mobile users access Web-based information about resources in their immediate vicinities. The authors describe an algorithm that draws on context mobility elements, such as the user's travel direction and speed, to form personal service areas. Their experimental context-aware tourist information system (CATIS)
Ariel Pashtan +2 more
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Group mobility model in disaster area networks
2012 International Conference on Machine Learning and Cybernetics, 2012We present an improved random way-point with area and direction limitation mobility model (IRWPADL) to describe the movement patterns of the search groups. In the model, we adopt the side-by-side carpet searching on the purpose of searching the victims fairly and efficiently.
Xufeng Shang, Yubo Yuan 0001
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