Conjunctive normal form

en

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Conjunctive normal form

Quality:

Conjunctive normal form - concept in Boolean logic. Article "Conjunctive normal form" in English Wikipedia has 39.5 points for quality (as of July 1, 2025). The article contains 17 references and 12 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 "Conjunctive normal form", its content was written by 127 registered users of English Wikipedia and edited by 438 registered Wikipedia users in all languages.

The article is cited 128 times in English Wikipedia and cited 560 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (English): #6364 in August 2002
  • Global: #9074 in August 2002

The highest popularity rank from 2008:

  • Local (English): #63199 in October 2020
  • Global: #56872 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)
Conjunctive normal form
39.4715
2Hungarian (hu)
Konjunktív normálforma
19.0602
3Finnish (fi)
Konjunktiivinen normaalimuoto
16.9393
4Spanish (es)
Forma normal conjuntiva
16.2422
5Russian (ru)
Конъюнктивная нормальная форма
16.0894
6German (de)
Konjunktive Normalform
14.4099
7Serbo-Croatian (sh)
Konjuktivna normalna forma
13.7109
8French (fr)
Forme normale conjonctive
10.6279
9Serbian (sr)
Конјунктивна нормална форма
9.553
10Catalan (ca)
Forma normal conjuntiva
8.9457
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 "Conjunctive normal form" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Conjunctive normal form
1 961 526
2German (de)
Konjunktive Normalform
683 630
3Russian (ru)
Конъюнктивная нормальная форма
400 538
4Chinese (zh)
合取范式
111 099
5French (fr)
Forme normale conjonctive
108 422
6Spanish (es)
Forma normal conjuntiva
107 087
7Japanese (ja)
連言標準形
97 327
8Polish (pl)
Koniunkcyjna postać normalna
96 199
9Hebrew (he)
CNF
61 632
10Portuguese (pt)
Forma normal conjuntiva
60 211
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 "Conjunctive normal form" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Conjunctive normal form
4 443
2German (de)
Konjunktive Normalform
1 044
3Russian (ru)
Конъюнктивная нормальная форма
719
4French (fr)
Forme normale conjonctive
337
5Chinese (zh)
合取范式
293
6Japanese (ja)
連言標準形
292
7Polish (pl)
Koniunkcyjna postać normalna
255
8Hebrew (he)
CNF
248
9Spanish (es)
Forma normal conjuntiva
192
10Czech (cs)
Konjunktivní normální forma
189
More...

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

The highest AI

Language versions of the article "Conjunctive normal form" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Conjunctive normal form
127
2German (de)
Konjunktive Normalform
72
3Russian (ru)
Конъюнктивная нормальная форма
30
4French (fr)
Forme normale conjonctive
26
5Hebrew (he)
CNF
25
6Dutch (nl)
Conjunctieve normaalvorm
23
7Italian (it)
Forma normale congiuntiva
21
8Hungarian (hu)
Konjunktív normálforma
16
9Polish (pl)
Koniunkcyjna postać normalna
16
10Portuguese (pt)
Forma normal conjuntiva
16
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 "Conjunctive normal form" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Czech (cs)
Konjunktivní normální forma
1
2Catalan (ca)
Forma normal conjuntiva
0
3German (de)
Konjunktive Normalform
0
4English (en)
Conjunctive normal form
0
5Spanish (es)
Forma normal conjuntiva
0
6Persian (fa)
فرم نرمال اشتراکی
0
7Finnish (fi)
Konjunktiivinen normaalimuoto
0
8French (fr)
Forme normale conjonctive
0
9Hebrew (he)
CNF
0
10Hungarian (hu)
Konjunktív normálforma
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 "Conjunctive normal form" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Conjunctive normal form
128
2Japanese (ja)
連言標準形
80
3Russian (ru)
Конъюнктивная нормальная форма
49
4Ukrainian (uk)
Кон'юнктивна нормальна форма
39
5Portuguese (pt)
Forma normal conjuntiva
38
6German (de)
Konjunktive Normalform
34
7French (fr)
Forme normale conjonctive
29
8Spanish (es)
Forma normal conjuntiva
25
9Italian (it)
Forma normale congiuntiva
23
10Persian (fa)
فرم نرمال اشتراکی
14
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
caCatalan
Forma normal conjuntiva
csCzech
Konjunktivní normální forma
deGerman
Konjunktive Normalform
enEnglish
Conjunctive normal form
esSpanish
Forma normal conjuntiva
faPersian
فرم نرمال اشتراکی
fiFinnish
Konjunktiivinen normaalimuoto
frFrench
Forme normale conjonctive
heHebrew
CNF
huHungarian
Konjunktív normálforma
hyArmenian
Կոնյունկտիվ նորմալ ձև
itItalian
Forma normale congiuntiva
jaJapanese
連言標準形
koKorean
논리곱 표준형
nlDutch
Conjunctieve normaalvorm
plPolish
Koniunkcyjna postać normalna
ptPortuguese
Forma normal conjuntiva
ruRussian
Конъюнктивная нормальная форма
shSerbo-Croatian
Konjuktivna normalna forma
srSerbian
Конјунктивна нормална форма
ukUkrainian
Кон'юнктивна нормальна форма
zhChinese
合取范式

Popularity rank trends

Best Rank English:
#63199
10.2020
Global:
#56872
11.2014

AI rank trends

Best Rank English:
#6364
08.2002
Global:
#9074
08.2002

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 Conjunctive normal form from Wikipedia articles about Disjunctive normal form, Boolean satisfiability problem, SAT solver, Wikipedia article and CNF. Whereas reading the article about Conjunctive normal form people most often go to Wikipedia articles on Disjunctive normal form, Logical conjunction, Logical disjunction, Clause and Literal.

Cumulative results of quality and popularity of the Wikipedia article

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

he: CNF

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