579 search results - page 71 / 116 » Optimal Dynamic Video-on-Demand Using Adaptive Broadcasting |
80
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GLOBECOM
2006
IEEE
15 years 5 months ago
2006
IEEE
— Throughput is an important performance measure for data communications over wireless links. In this work, we consider joint adaptation of coding rates, modulation modes and lev...
105
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FPL
2001
Springer
15 years 4 months ago
2001
Springer
System and processor architectures depend on changes in technology. Looking ahead as die density and speed increase, power consumption and on chip interconnection delay become incr...
106
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MIDDLEWARE
2005
Springer
15 years 5 months ago
2005
Springer
These last years, the evolution of nomadic terminals and mobile networks has yield to the development of the ubiquitous computing. In this context, actual query evaluation and opt...
172
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ICDE
2007
IEEE
16 years 1 months ago
2007
IEEE
In this paper, we present an adaptive load diffusion operator to enable scalable processing of Multiway Windowed Stream Joins (MWSJs) using a cluster system. The load diffusion is...
ICN
2005
Springer
15 years 5 months ago
2005
Springer
Abstract. For a typical portable handheld device, the backlight accounts for a significant percentage of the total energy consumption (e.g., around 30% for a Compaq iPAQ 3650). Su...