Chomsky normal form

en

WikiRank.net
ver. 1.6

Chomsky normal form

Quality:

Chomsky normal form - form for context-free grammars. Article "Chomsky normal form" in English Wikipedia has 45.3 points for quality (as of July 1, 2025). The article contains 25 references and 16 sections.

In this language version of Wikipedia the article has the best quality. Also, this article is the most popular in that language version.

Since the creation of article "Chomsky normal form", its content was written by 88 registered users of English Wikipedia and edited by 339 registered Wikipedia users in all languages.

The article is cited 21 times in English Wikipedia and cited 125 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (English): #2029 in January 2002
  • Global: #2334 in January 2002

The highest popularity rank from 2008:

  • Local (English): #162115 in December 2020
  • Global: #194173 in November 2014

There are 22 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
Chomsky normal form
45.2935
2Hebrew (he)
הצורה הנורמלית של חומסקי
31.3074
3Catalan (ca)
Forma normal de Chomsky
30.173
4French (fr)
Forme normale de Chomsky
28.7635
5Kazakh (kk)
Хомскийдің қарапайым формасы
21.3947
6Italian (it)
Forma normale di Chomsky
16.7242
7Polish (pl)
Postać normalna Chomskiego
12.772
8Czech (cs)
Chomského normální forma
9.1509
9Chinese (zh)
乔姆斯基范式
8.441
10Portuguese (pt)
Forma Normal de Chomsky
6.835
More...

The following table shows the most popular language versions of the article.

Most popular in all the time

The most popular language versions of the article "Chomsky normal form" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Chomsky normal form
793 064
2German (de)
Chomsky-Normalform
195 339
3Spanish (es)
Forma normal de Chomsky
68 811
4Polish (pl)
Postać normalna Chomskiego
47 297
5Japanese (ja)
チョムスキー標準形
43 405
6French (fr)
Forme normale de Chomsky
40 779
7Chinese (zh)
乔姆斯基范式
37 776
8Russian (ru)
Нормальная форма Хомского
37 442
9Portuguese (pt)
Forma Normal de Chomsky
26 946
10Hebrew (he)
הצורה הנורמלית של חומסקי
19 228
More...

The following table shows the language versions of the article with the highest popularity in the last month.

Most popular in June 2025

The most popular language versions of the article "Chomsky normal form" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Chomsky normal form
2 370
2German (de)
Chomsky-Normalform
558
3Japanese (ja)
チョムスキー標準形
167
4Polish (pl)
Postać normalna Chomskiego
145
5Spanish (es)
Forma normal de Chomsky
130
6French (fr)
Forme normale de Chomsky
125
7Russian (ru)
Нормальная форма Хомского
101
8Chinese (zh)
乔姆斯基范式
98
9Portuguese (pt)
Forma Normal de Chomsky
97
10Hebrew (he)
הצורה הנורמלית של חומסקי
94
More...

The following table shows the language versions of the article with the highest Authors’ Interest.

The highest AI

Language versions of the article "Chomsky normal form" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Chomsky normal form
88
2German (de)
Chomsky-Normalform
47
3French (fr)
Forme normale de Chomsky
33
4Spanish (es)
Forma normal de Chomsky
18
5Dutch (nl)
Chomsky-normaalvorm
18
6Croatian (hr)
Chomskyjev normalni oblik
16
7Polish (pl)
Postać normalna Chomskiego
15
8Russian (ru)
Нормальная форма Хомского
14
9Hebrew (he)
הצורה הנורמלית של חומסקי
13
10Japanese (ja)
チョムスキー標準形
11
More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

The highest AI in June 2025

Language versions of the article "Chomsky normal form" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Czech (cs)
Chomského normální forma
1
2Japanese (ja)
チョムスキー標準形
1
3Arabic (ar)
نموذج تشومسكي الطبيعي
0
4Catalan (ca)
Forma normal de Chomsky
0
5German (de)
Chomsky-Normalform
0
6English (en)
Chomsky normal form
0
7Spanish (es)
Forma normal de Chomsky
0
8Persian (fa)
فرم نرمال چامسکی
0
9Finnish (fi)
Chomskyn normaalimuoto
0
10French (fr)
Forme normale de Chomsky
0
More...

The following table shows the language versions of the article with the highest number of citations.

The highest CI

Language versions of the article "Chomsky normal form" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Chomsky normal form
21
2German (de)
Chomsky-Normalform
13
3French (fr)
Forme normale de Chomsky
12
4Polish (pl)
Postać normalna Chomskiego
10
5Chinese (zh)
乔姆斯基范式
8
6Japanese (ja)
チョムスキー標準形
7
7Czech (cs)
Chomského normální forma
6
8Spanish (es)
Forma normal de Chomsky
6
9Italian (it)
Forma normale di Chomsky
6
10Ukrainian (uk)
Нормальна форма Хомського
5
More...

Scores

Estimated value for Wikipedia:
English:
Global:
Popularity in June 2025:
English:
Global:
Popularity in all years:
English:
Global:
Authors in June 2025:
English:
Global:
Registered authors in all years:
English:
Global:
Citations:
English:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
نموذج تشومسكي الطبيعي
caCatalan
Forma normal de Chomsky
csCzech
Chomského normální forma
deGerman
Chomsky-Normalform
enEnglish
Chomsky normal form
esSpanish
Forma normal de Chomsky
faPersian
فرم نرمال چامسکی
fiFinnish
Chomskyn normaalimuoto
frFrench
Forme normale de Chomsky
heHebrew
הצורה הנורמלית של חומסקי
hrCroatian
Chomskyjev normalni oblik
itItalian
Forma normale di Chomsky
jaJapanese
チョムスキー標準形
kkKazakh
Хомскийдің қарапайым формасы
nlDutch
Chomsky-normaalvorm
nnNorwegian (Nynorsk)
Chomsky-normalform
noNorwegian
Chomsky normalform
plPolish
Postać normalna Chomskiego
ptPortuguese
Forma Normal de Chomsky
ruRussian
Нормальная форма Хомского
ukUkrainian
Нормальна форма Хомського
zhChinese
乔姆斯基范式

Popularity rank trends

Best Rank English:
#162115
12.2020
Global:
#194173
11.2014

AI rank trends

Best Rank English:
#2029
01.2002
Global:
#2334
01.2002

Local AI rank history

Global AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Chomsky normal form from Wikipedia articles about Chomsky hierarchy, Computational linguistics, CYK algorithm, Context-free grammar and Noam Chomsky. Whereas reading the article about Chomsky normal form people most often go to Wikipedia articles on Noam Chomsky, Context-free grammar, CYK algorithm, Formal language and Backus–Naur form.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

News from 12 August 2025

On 12 August 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Cristiano Ronaldo, Wednesday, Georgina Rodríguez, ChatGPT, Weapons, Jenna Ortega, deaths in 2025, Taylor Swift, Miguel Uribe Turbay, 2025–26 UEFA Champions League.

In English Wikipedia the most popular articles on that day were: Weapons (2025 film), Danielle Spencer (American actress), Cristiano Ronaldo, Deaths in 2025, Taylor Swift, Wednesday (TV series), Superman (2025 film), Georgina Rodríguez, Coolie (2025 film), The Fantastic Four: First Steps.

About WikiRank

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information