1060 search results - page 150 / 212 » Notes on Coding Theory |
142
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ICASSP
2008
IEEE
16 years 13 days ago
2008
IEEE
Tandem connections of voice codecs can occur today in mobileto-mobile calls and for certain VoIP connections. While postfiltering in tandem encodings is well-understood, the effe...
167
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ICC
2007
IEEE
16 years 10 days ago
2007
IEEE
— We put forth a unified framework for downlink and uplink scheduling of multiple connections with diverse qualityof-service requirements, where each connection transmits using ...
146
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ICIP
2007
IEEE
16 years 9 days ago
2007
IEEE
The geometric features of images, such as edges, are difficult to represent. When a redundant transform is used for their extraction, the compression challenge is even more dif...
144
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INFOCOM
2007
IEEE
16 years 9 days ago
2007
IEEE
Abstract—It is often claimed that future systems will necessarily be all-optical, because electronic devices are not fast enough to keep up with the increase in fiber capacity. ...
137
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AIED
2007
Springer
16 years 5 days ago
2007
Springer
In this paper, we raise a methodological issue concerning the empirical analysis of tutoring dialogues: The frequencies of tutoring moves do not necessarily reveal their causal ef...