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MDM
2004
Springer
13 years 11 months ago
2004
Springer
Location-based applications require a well-formed representation of spatial knowledge. Current location models can be classified into symbolic or geometric models. The former att...
MDM
2004
Springer
13 years 11 months ago
2004
Springer
The greater sophistication and availability of mobile computing devices is enabling the application of computing to new tasks and applications to be experienced in a wide range of...
MDM
2004
Springer
13 years 11 months ago
2004
Springer
In order to fully realize the potential of sensor networks, energy awareness should be incorporated into every stage of the network design and operation. In this paper, we address...
MDM
2004
Springer
13 years 11 months ago
2004
Springer
Seamless roaming in heterogeneous circuit-switched and IP networks is key for successful migration towards all-IP. The Unified Mobility Manager (UMM) keeps track of users’ locat...
MDM
2004
Springer
13 years 11 months ago
2004
Springer
This paper studies a heterogeneous multiple channel environment (HMCE), in which the channels are controlled by different wireless operators. To the best of our knowledge, there i...