3095 search results - page 257 / 619 » Ubiquitous presence systems |
189
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CISS
2007
IEEE
16 years 1 months ago
2007
IEEE
— Multihop relaying in cellular networks is seen as a viable strategy to address the need for higher data rates and better coverage. In this paper, we analyze the system-level pe...
200
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ICNP
2007
IEEE
16 years 1 months ago
2007
IEEE
Abstract—Radio frequency identification (RFID) is a technology where a reader device can “sense” the presence of a closeby object by reading a tag device attached to the obj...
169
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CIKM
2005
Springer
16 years 7 days ago
2005
Springer
Web-based third-party architectures for data publishing are today receiving growing attention, due to their scalability and the ability to efficiently manage large numbers of use...
176
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IEEEAMS
2003
IEEE
16 years 2 days ago
2003
IEEE
Service morphing is a set of techniques used to continuously meet an application’s Quality of Service (QoS) needs, in the presence of run-time variations in service locations, p...
204
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DANCE
2002
IEEE
15 years 11 months ago
2002
IEEE
Although active networks have generated much debate in the research community, on the whole there has been little hard evidence to inform this debate. This paper aims to redress t...