Complexity class

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Complexity class

Quality:

Complexity class - set of problems in computational complexity theory of related resource-based complexity. Article “Complexity class” in Simple English Wikipedia has 0.5 points for quality (as of July 1, 2025).

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Simple English) language version.

Since the creation of article “Complexity class”, its content was written by 4 registered users of Simple English Wikipedia and edited by 387 registered Wikipedia users in all languages.

The article is cited 3 times in Simple English Wikipedia and cited 1346 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Simple English): #2071 in June 2020
  • Global: #4557 in March 2003

The highest popularity rank from 2008:

  • Local (Simple English): #26311 in September 2011
  • Global: #131350 in August 2010

There are 24 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)
Complexity class
66.6082
2Chinese (zh)
複雜度類
36.1638
3French (fr)
Classe de complexité
16.1199
4Portuguese (pt)
Classe de complexidade
13.4574
5Romanian (ro)
Clasă de complexitate
13.085
6Serbo-Croatian (sh)
Klasa složenosti
12.7957
7Dutch (nl)
Complexiteitsgraad
11.9673
8Russian (ru)
Класс сложности
11.2153
9German (de)
Komplexitätsklasse
10.3074
10Arabic (ar)
قسم تعقيد
9.9768
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 "Complexity class" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Complexity class
749 689
2German (de)
Komplexitätsklasse
193 323
3Russian (ru)
Класс сложности
148 746
4Spanish (es)
Clase de complejidad
99 638
5Dutch (nl)
Complexiteitsgraad
72 474
6Japanese (ja)
複雑性クラス
67 814
7Polish (pl)
Klasa złożoności
61 036
8Italian (it)
Classe di complessità
49 934
9Chinese (zh)
複雜度類
42 217
10French (fr)
Classe de complexité
39 920
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 "Complexity class" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Complexity class
3 205
2German (de)
Komplexitätsklasse
392
3Simple English (simple)
Complexity class
344
4Russian (ru)
Класс сложности
308
5Japanese (ja)
複雑性クラス
242
6Chinese (zh)
複雜度類
209
7French (fr)
Classe de complexité
194
8Spanish (es)
Clase de complejidad
186
9Polish (pl)
Klasa złożoności
151
10Italian (it)
Classe di complessità
106
More...

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

The highest AI

Language versions of the article "Complexity class" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Complexity class
92
2German (de)
Komplexitätsklasse
51
3Dutch (nl)
Complexiteitsgraad
41
4Italian (it)
Classe di complessità
25
5Russian (ru)
Класс сложности
24
6Chinese (zh)
複雜度類
19
7Japanese (ja)
複雑性クラス
18
8French (fr)
Classe de complexité
14
9Polish (pl)
Klasa złożoności
14
10Spanish (es)
Clase de complejidad
12
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 "Complexity class" with the highest AI in June 2025
#LanguageAI awardRelative AI
1English (en)
Complexity class
1
2Arabic (ar)
قسم تعقيد
0
3Catalan (ca)
Classe de complexitat
0
4German (de)
Komplexitätsklasse
0
5Spanish (es)
Clase de complejidad
0
6Persian (fa)
کلاس پیچیدگی
0
7French (fr)
Classe de complexité
0
8Hebrew (he)
מחלקת סיבוכיות
0
9Croatian (hr)
Klasa složenosti
0
10Italian (it)
Classe di complessità
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 "Complexity class" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Complexity class
238
2French (fr)
Classe de complexité
112
3Portuguese (pt)
Classe de complexidade
107
4Japanese (ja)
複雑性クラス
106
5Spanish (es)
Clase de complejidad
101
6Chinese (zh)
複雜度類
96
7German (de)
Komplexitätsklasse
80
8Catalan (ca)
Classe de complexitat
75
9Italian (it)
Classe di complessità
62
10Korean (ko)
복잡도 종류
57
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
arArabic
قسم تعقيد
caCatalan
Classe de complexitat
deGerman
Komplexitätsklasse
enEnglish
Complexity class
esSpanish
Clase de complejidad
faPersian
کلاس پیچیدگی
frFrench
Classe de complexité
heHebrew
מחלקת סיבוכיות
hrCroatian
Klasa složenosti
itItalian
Classe di complessità
jaJapanese
複雑性クラス
koKorean
복잡도 종류
nlDutch
Complexiteitsgraad
nnNorwegian (Nynorsk)
Kompleksitetsklasse
noNorwegian
Kompleksitetsklasse
plPolish
Klasa złożoności
ptPortuguese
Classe de complexidade
roRomanian
Clasă de complexitate
ruRussian
Класс сложности
shSerbo-Croatian
Klasa složenosti
simpleSimple English
Complexity class
srSerbian
Класа сложености
svSwedish
Komplexitetsklass
zhChinese
複雜度類

Popularity rank trends

Best Rank Simple English:
#26311
09.2011
Global:
#131350
08.2010

AI rank trends

Best Rank Simple English:
#2071
06.2020
Global:
#4557
03.2003

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 Complexity class from Wikipedia articles about P versus NP problem, NP, Computational complexity theory, P and Millennium Problems. Whereas reading the article about Complexity class people most often go to Wikipedia articles on List of complexity classes, NP, P, L and PSPACE.

Cumulative results of quality and popularity of the Wikipedia article

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

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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