4078 search results - page 583 / 816 » Automatic rate adaptation |
190
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INFOCOM
2009
IEEE
16 years 1 months ago
2009
IEEE
—We study in this paper optimal stochastic control issues in delay tolerant networks. We first derive the structure of optimal two-hop forwarding policies. In order to be implem...
203
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INFOCOM
2009
IEEE
16 years 1 months ago
2009
IEEE
—Energy use of computer communication systems has quickly become a vital design consideration. One effective method for reducing energy consumption is dynamic speed scaling, whic...
220
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ADBIS
2009
Springer
16 years 1 months ago
2009
Springer
Continuous queries applied over nonterminating data streams usually specify windows in order to obtain an evolving –yet restricted– set of tuples and thus provide timely result...
193
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ESTIMEDIA
2009
Springer
16 years 1 months ago
2009
Springer
—Multimedia applications are often characterised by implicit temporal constraints but, in many cases, they are not programmed using any specialised real-time API. These “Legacy...
174
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ASSETS
2009
ACM
16 years 1 months ago
2009
ACM
Providing blind and visually impaired people with the descriptions of key visual elements can greatly improve the accessibility of video, film and television. This project present...