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CACM
2005
13 years 10 months ago
2005
them as an abstract cellular model where users access information through access points. ract model consists of a base station, a number of clients, and a number of channels. A cli...
CACM
2005
13 years 10 months ago
2005
een program and data, abstraction, recursion, tractability, virtualization, and fault tolerance are among its basic principles. No one would dispute that the very idea of computing...
CACM
2005
13 years 10 months ago
2005
CACM
2005
13 years 10 months ago
2005
Radio frequency tags allow objects to become self-describing, communicating their identity to a close at hand RF reader. Our goal is to build a radio frequency identity and geomet...
CACM
2005
13 years 10 months ago
2005
This paper presents a set of architectures for the composition of ubiquitous computing applications. It describes research that is being carried out in "extrovert-Gadgets&quo...