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chomsky-normal-form

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Here are 25 public repositories matching this topic...

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All 25 Python 9 C++ 5 C# 3 Java 2 Jupyter Notebook 2 C 1 Go 1 Haskell 1 Tcl 1
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mahshidhp / cfg-converter

Star 19

A tool for converting context-free grammars to different normal forms.

context-free-grammar theory-of-computation chomsky-normal-form greibach-normal-form
  • Updated Feb 7, 2023
  • Python

MasonSanders / cfg-comparator

Star 3

A program that uses grammar-guided generation to estimate the equivalence of context free grammars.

parsing cpp heuristics pushdown-automaton context-free-grammar automata-theory computability-theory pushdown-automata undecidability string-generation cocke-younger-kasami-algorithm chomsky-normal-form
  • Updated Jan 9, 2026
  • C++

JeffreyChow19 / TubesTBFO

Star 2

Tugas Besar IF2124 Teori Bahasa Formal dan Automata

context-free-grammar javascript-linter cocke-younger-kasami-algorithm chomsky-normal-form
  • Updated Nov 25, 2022
  • Python

Malav5372 / ChomskyGram

Star 2

this repository is your go-to resource for CFG(Context-free Grammar) to CNF(Chomsky Normal Form) conversion and the implementation of the CYK(Cocke-Younger-Kasami) algorithm for CFGs.

context-free-grammar automata-theory cyk-algorithm parsing-algorithms chomsky-normal-form chomsky-hierarchy grammar-conversion
  • Updated Jan 23, 2025
  • Python

sanand34 / CFG-to-CNF

Star 2

CFG to CNF in java by taking user inputs

context-free-grammar theory-of-computation chomsky-normal-form
  • Updated Dec 24, 2021
  • Java

Amagnum / Parallel-CYK-CFG-Parser-OMP

Star 2

A parallel program to parse a string of symbols. The inputs are a context-free grammar G in Chomsky Normal Form and a string of symbols. In the end, the program should print yes if the string of symbols can be derived by the rules of the grammar and no otherwise.

parser parallel openmp parallel-computing cfg context-free-grammar cyk-parser chomsky-normal-form
  • Updated Oct 18, 2021
  • C++

valibojici / chomsky-normal-form

Star 1

Aducerea unei gramatici independente de context in forma normala chomsky.

python python3 chomsky context-free-grammar chomsky-normal-form forma-normala-chomsky gramatica-independenta-de-context
  • Updated Jun 25, 2021
  • Python

AntonioMartinezAleman / Computabilidad-y-Algoritmia

Star 1

Computabilidad y Algoritmia (2024-25) – ULL. Incluye autómatas, gramáticas, máquinas de Turing, análisis y diseño de algoritmos. Prácticas con JFLAP, C++ y simuladores. Enfoque teórico y práctico sobre lenguajes formales, computabilidad y eficiencia algorítmica.

automata cpp regex university-project formal-languages finite-automata chomsky-normal-form
  • Updated Oct 13, 2026
  • C++

A-Bak / cfg-to-cnf

Star 0

Tool for converting context-free grammars (CFG) to Chomsky Normal Form (CNF)

converter haskell cnf cfg context-free-grammar chomsky-normal-form
  • Updated Mar 14, 2022
  • Haskell

C-H-E-N-Zhihao / Parsing-with-Cocke-Kasami-Younger-CKY-Algorithm

Star 0

This project implements the Cocke-Kasami-Younger (CKY) algorithm. The CKY algorithm determines whether a given string can be generated by a context-free grammar (CFG) in Chomsky Normal Form (CNF). Additionally, an extension to the Probabilistic CKY (PCKY)

parsing context-free-grammar cky-algorithm cocke-younger-kasami-algorithm chomsky-normal-form
  • Updated Mar 2, 2025
  • Python

Ragnarok540 / Chomskiador

Star 0

Transform a context-free grammar (CFG) into its equivalent grammar in Chomsky normal form (CNF).

grammar cnf console-application chomsky cfg context-free-grammar formal-languages chomsky-normal-form
  • Updated Mar 30, 2019
  • C#

KonstantinUsikov / GrammarCourseWork

Star 0

Курсовая работа на C# (.NET 8): библиотека и консольное приложение для работы с контекстно-свободными грамматиками. Пошагово устраняет ε-правила, цепные правила и бесполезные нетерминалы, приводит грамматику к нормальной форме Хомского, перечисляет слова языка и находит самые короткие из них с цепочками вывода.

csharp dotnet console-application context-free-grammar formal-languages theory-of-computation chomsky-normal-form
  • Updated Oct 23, 2026
  • C#

Myriam2002 / CFG_to_CNF

Star 0

Code using python to convert Context Free Grammar to Chomsky Normal Form

context-free-grammar theory-of-computation chomsky-normal-form
  • Updated Jun 14, 2023
  • Jupyter Notebook

ayzg / cfg-parser

Star 0

CFG(Context Free Grammar) parser cli app. Parses a CFG into an IR. Apply Chomsky Normal Form transformations to IR and echo.

parser cfg context-free-grammar chomsky-normal-form
  • Updated Sep 4, 2025
  • C++

Jimly-Firdaus / JavaScript-Linter

Star 0

Simple javascript linter using Context-Free-Grammar, Cocke-Younger-Kasami, Chomsky-Normal-Form, Finite-Automata

javascript regexp linter python3 context-free-grammar finite-automata cocke-younger-kasami-algorithm chomsky-normal-form
  • Updated Nov 25, 2022
  • Python

marcotulio956 / chomsky.converterLFA

Star 0

CFG to CNM

context-free-grammar formal-languages automata-theory chomsky-normal-form greibach-normal-form
  • Updated Mar 8, 2022
  • Python

FelipeB17 / Chomsky-TO-Greibach

Star 0

Proyecto que transforma una Gramática Libre de Contexto en Forma Normal de Chomsky (FNC) a su equivalente en Forma Normal de Greibach (FNG). Facilita el análisis de lenguajes formales y la construcción de autómatas de pila, aplicando reglas que garantizan que cada producción comience con un terminal seguido de no terminales.

automata context-free-grammar formal-languages chomsky-normal-form greibach-normal-form
  • Updated Apr 8, 2025
  • Tcl

chriskormaris / CYK

Star 0

CYK is an algorithm that determines if a text is a sentence, given a grammar in Chomsky Normal form.

python context-free-grammar cyk-algorithm chomsky-normal-form
  • Updated Mar 10, 2023
  • Python

msm-mir / cfg-to-chomsky-converter

Star 0

A project that converts a given Context-Free Grammar(CFG) into Chomsky Normal Form (CNF) through grammar simplification

cpp grammar oop context-free-grammar chomsky-normal-form
  • Updated Sep 17, 2025
  • C++

0x51-dev / cfg

Star 0

Context Free Grammar (CFG)

cfg context-free-grammar chomsky-normal-form
  • Updated Feb 12, 2024
  • Go

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