Lossy Computing with Side Information via Multi-Hypergraphs

Lossy Computing with Side Information via Multi-Hypergraphs

We consider a problem of coding for computing, where the decoder wishes to estimate a function of its local message and the source message at the encoder within a given distortion. We show that the rate-distortion function can be characterized through a characteristic multi-hypergraph, which simplif...

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Veröffentlicht in:arXiv.org 2022-05
Hauptverfasser: Deheng Yuan, Guo, Tao, Bai, Bo, Han, Wei
Format: Artikel
Sprache:eng
Schlagworte:
Coders
Computation
Distortion
Graph theory
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Zusammenfassung:We consider a problem of coding for computing, where the decoder wishes to estimate a function of its local message and the source message at the encoder within a given distortion. We show that the rate-distortion function can be characterized through a characteristic multi-hypergraph, which simplifies the evaluation of the rate-distortion function.
ISSN:2331-8422