Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Source Coding with Mismatched Distortion Measures   We consider the problem of lossy source coding with a mismatched distortion
measure. That is, we investigate what distortion guarantees can be made with
respect to distortion measure $\tilde{\rho}$, for a source code designed such
that it achieves distortion less than $D$ with respect to distortion measure
$\rho$. We find a single-letter characterization of this mismatch distortion
and study properties of this quantity. These results give insight into the
robustness of lossy source coding with respect to modeling errors in the
distortion measure. They also provide guidelines on how to choose a good
tractable approximation of an intractable distortion measure.

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The categories of this paper are: plasm-ph
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The categories of this paper are: eess
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The categories of this paper are: math-ph
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The categories of this paper are: cond-mat
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The categories of this paper are: ao-sci
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The categories of this paper are: cmp-lg
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The categories of this paper are: hep-lat
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The categories of this paper are: nlin
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The categories of this paper are: q-fin
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The categories of this paper are: mtrl-th
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The categories of this paper are: adap-org
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The categories of this paper are: nucl-ex
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The categories of this paper are: quant-ph
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The categories of this paper are: hep-th
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The categories of this paper are: econ
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The categories of this paper are: comp-gas