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Chart parser

In computer science, a chart parser is a type of parser suitable for ambiguous grammars (including grammars of natural languages). It uses the dynamic programming approach—partial hypothesized results are stored in a structure called a chart and can be re-used. This eliminates backtracking and prevents a combinatorial explosion.

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Types of chart parsers

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Chart parser

Nodes19
Edges18
Triples9
Avg. degree1.89
Density0.105263
Components1

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Chart parser

Top relations

related to Types of chart parsers · 8
Chart parser → Another, Chart, Cocke-Younger-Kasami, CYK, Earley, However, The Earley, Viterbi
is a · 1
Chart parser → type of parser suitable for ambiguous grammars

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Important terminology

chart parsing parsers parser used computer type grammars languages approach also bottom-up backtracking algorithm earley science suitable ambiguous including natural

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Chart parseris atype of parser suitable for ambiguous grammars0.90text
Chart parserrelated to Types of chart parsersViterbi0.60section
Chart parserrelated to Types of chart parsersThe Earley0.60section
Chart parserrelated to Types of chart parsersAnother0.60section
Chart parserrelated to Types of chart parsersCocke-Younger-Kasami0.60section
Chart parserrelated to Types of chart parsersCYK0.60section
Chart parserrelated to Types of chart parsersChart0.60section
Chart parserrelated to Types of chart parsersEarley0.60section
Chart parserrelated to Types of chart parsersHowever0.60section

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    Min side: 3
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