1199 search results - page 47 / 240 » Modeling Moving Objects for Location Based Services |
170
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TDSC
2011
14 years 11 months ago
2011
—The pervasive diffusion of mobile communication devices and the technical improvements of location techniques are fostering the development of new applications that use the phys...
162
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AINA
2004
IEEE
15 years 8 months ago
2004
IEEE
This paper presents an auction system based on mobile agents. By using a proxy server, a user can generate a mobile auction agent by giving the bidding information, including the ...
103
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COR
2008
15 years 4 months ago
2008
We adapt the competitive location model based on maximal covering to include the knowledge that a competitor will enter the market later with a single new facility. The objective ...
126
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ICNSC
2007
IEEE
15 years 10 months ago
2007
IEEE
—Intermodal freight transportation is defined as a system that carries freight from origin to destination by using two or more transportation modes. In this system, hubs are one ...
202
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VLDB
2007
ACM
15 years 10 months ago
2007
ACM
This tutorial presents the definition, the models and the techniques of location privacy from the data privacy perspective. By reviewing and revising the state of art research in ...