Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Coding for Computing Arbitrary Functions Unknown to the Encoder   In this paper we consider point-to-point and distributed source coding
problems where the receiver is only interested in a function of the data sent
by the source encoder(s), while knowledge of the function remains unknown to
the encoder(s). We find the rate region for these problems, and in particular,
show that if the destination is interested in computing a non-bijective
function then the rate region for the point-to-point source coding problem
expands over the entropy, and the rate region over the distributed source
coding problem expands over the Slepian-Wolf rate region. A novel proof
technique, similar to random binning, is developed to prove these results.

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The categories of this paper are: physics
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The categories of this paper are: hep-ex
22
The categories of this paper are: chao-dyn
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The categories of this paper are: acc-phys
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The categories of this paper are: comp-gas
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The categories of this paper are: eess
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The categories of this paper are: astro-ph
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The categories of this paper are: gr-qc
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The categories of this paper are: mtrl-th
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The categories of this paper are: patt-sol
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The categories of this paper are: nucl-th
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The categories of this paper are: adap-org
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The categories of this paper are: econ
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The categories of this paper are: q-fin
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The categories of this paper are: stat
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The categories of this paper are: hep-th