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TC
2008
15 years 4 months ago
Computationally Efficient PKI-Based Single Sign-On Protocol, PKASSO for Mobile Devices
In an attempt to expand Public Key Infrastructure (PKI) usage to a ubiquitous and mobile computing environment, we found that the deployment of the PKI on a resource-constrained de...
Ki-Woong Park, Sang Seok Lim, Kyu Ho Park
SAC
2006
ACM
15 years 10 months ago
Combining speech and pen input for effective interaction in mobile geospatial environments
Relatively little research has been conducted into designing interfaces that allow GIS users to interact effectively with geospatial data in mobile environments. Users on the mov...
Julie Doyle, Michela Bertolotto
MOBICOM
2005
ACM
15 years 9 months ago
Using mobile relays to prolong the lifetime of wireless sensor networks
In this paper we investigate the benefits of a heterogeneous architecture for wireless sensor networks composed of a few resource rich mobile nodes and a large number of simple s...
Wei Wang 0002, Vikram Srinivasan, Kee Chaing Chua
196
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GIS
2002
ACM
15 years 3 months ago
Metadata modeling in a global computing environment
Emerging computational paradigms such as global and ubiquitous computing require some rethinking and innovative research ideas in many computer science areas. In this work, we aim...
Dieter Pfoser, Evaggelia Pitoura, Nectaria Tryfona
GLOBECOM
2009
IEEE
15 years 10 months ago
Modeling and Characterizing User Experience in a Cloud Server Based Mobile Gaming Approach
—With the evolution of mobile devices and networks, and the growing trend of mobile Internet access, rich, multi-player gaming using mobile devices, similar to PC-based Internet ...
Shaoxuan Wang, Sujit Dey