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Locally decodable code

A locally decodable code (LDC) is an error-correcting code that allows a single bit of the original message to be decoded with high probability by only examining (or querying) a small number of bits of a possibly corrupted codeword. This property could be useful, say, in a context where information is being transmitted over a noisy channel, and only a…

Applications, Examples & Length of codeword and query complexity

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Overview

Length of codeword and query complexity

Applications

Examples

Advanced semantic analysis

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Map overview Semantic statistics

Locally decodable code

Nodes25
Edges24
Triples31
Avg. degree1.92
Density0.08
Components1

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Locally decodable code

Top relations

related to Data transmission and storage · 10
Locally decodable code → Earth, In, It, LDC, LDCs, Locally, Mariner, Mars, Reed Muller, The Hadamard
related to Complexity theory · 8
Locally decodable code → Consider, If, LDC, One, Then, Thus, Using LDCs, We
related to The Hadamard code · 6
Locally decodable code → For, Hamming, It, The, The Hadamard, Walsh-Hadamard
related to overview · 4
Locally decodable code → Furthermore, Informally, More, The
related to Private information retrieval schemes · 2
Locally decodable code → Given, One
has application · 1
Locally decodable code → Locally

Important terminology Word statistics

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Important terminology

displaystyle codeword message code bit polynomial algorithm original decodable locally query probability complexity codes information corrupted queries length decoding recover

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Locally decodable codehas applicationLocally0.60section
Locally decodable coderelated to Complexity theoryOne0.60section
Locally decodable coderelated to Complexity theoryUsing LDCs0.60section
Locally decodable coderelated to Complexity theoryConsider0.60section
Locally decodable coderelated to Complexity theoryThen0.60section
Locally decodable coderelated to Complexity theoryWe0.60section
Locally decodable coderelated to Complexity theoryIf0.60section
Locally decodable coderelated to Complexity theoryLDC0.60section
Locally decodable coderelated to Complexity theoryThus0.60section
Locally decodable coderelated to Data transmission and storageLocally0.60section
Locally decodable coderelated to Data transmission and storageThe Hadamard0.60section
Locally decodable coderelated to Data transmission and storageReed Muller0.60section

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