2392 search results - page 359 / 479 » Channel-Hopping Multiple Access |
145
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BTW
2009
Springer
15 years 9 months ago
2009
Springer
: Cost-based optimizers in relational databases make use of data statistics to estimate intermediate result cardinalities. Those cardinalities are needed to estimate access plan co...
111
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CCS
2001
ACM
15 years 8 months ago
2001
ACM
This paper describes and analyzes a system architecture that enables consumers to access services and content from multiple providers without jeopardizing the privacy interests of...
175
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CORR
2011
Springer
14 years 8 months ago
2011
Springer
Relay-assisted cooperative wireless communication has been shown to have significant performance gains over the legacy direct transmission scheme. Compared with single relay base...
129
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WWW
2004
ACM
16 years 5 months ago
2004
ACM
Multimodal interfaces are becoming increasingly ubiquitous with the advent of mobile devices, accessibility considerations, and novel software technologies that combine diverse in...
131
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CHI
2005
ACM
16 years 4 months ago
2005
ACM
We present two interfaces to support one-handed thumb use for PDAs and cell phones. Both use Scalable User Interface (ScUI) techniques to support multiple devices with different r...