27354 search results - page 4700 / 5471 » Distributed And Parallel Computing |
217
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DCC
2008
IEEE
16 years 7 months ago
2008
IEEE
This paper presents a proof of the rate distortion function of a Poisson process with a queuing distortion measure that is in complete analogy with the proofs associated with the ...
184
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DCC
2008
IEEE
16 years 7 months ago
2008
IEEE
Source coding theorems and Shannon rate-distortion functions were studied for the discrete-time Wiener process by Berger and generalized to nonstationary Gaussian autoregressive p...
197
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DCC
2007
IEEE
16 years 7 months ago
2007
IEEE
In this paper, we consider lossless transmission of arbitrarily correlated sources over a multiple access channel. Characterization of the achievable rates in the most general set...
180
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DCC
2007
IEEE
16 years 7 months ago
2007
IEEE
Data synopsis is a lossy compressed representation of data stored into databases that helps the query optimizer to speed up the query process, e.g. time to retrieve the data from ...
228
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DCC
2006
IEEE
16 years 7 months ago
2006
IEEE
Large XML data files, or XML databases, are now a common way to distribute scientific and bibliographic data, and storing such data efficiently is an important concern. A number o...