C4.5 algorithm

C4.5 algorithm - decision trees algorithm. Article "C4.5 algorithm" in English Wikipedia has 26 points for quality (as of July 1, 2025). The article contains 7 references and 8 sections. The article also contains quality flaw template, which reduce quality score.

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 "C4.5 algorithm", its content was written by 63 registered users of English Wikipedia and edited by 173 registered Wikipedia users in all languages.

The article is cited 27 times in English Wikipedia and cited 94 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #44703 in November 2008
• Global: #58501 in January 2023

The highest popularity rank from 2008:

• Local (English): #81968 in March 2012
• Global: #128120 in April 2015

There are 14 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.

#	Language	Quality grade	Quality score
1	English (en) C4.5 algorithm		26.0185
2	Serbian (sr) C4.5 algoritam		25.2625
3	Ukrainian (uk) C4.5 (алгоритм)		23.3004
4	Catalan (ca) Algorisme C4.5		20.7626
5	Spanish (es) C4.5		18.2107
6	Chinese (zh) C4.5算法		17.0177
7	Portuguese (pt) Algoritmo C4.5		15.7905
8	German (de) C4.5		15.1432
9	Persian (fa) الگوریتم C4.5		14.0079
10	French (fr) Algorithme C4.5		11.069

More...

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

The most popular language versions of the article "C4.5 algorithm" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) C4.5 algorithm		1 215 687
2	Spanish (es) C4.5		66 436
3	German (de) C4.5		64 025
4	Chinese (zh) C4.5算法		61 787
5	Japanese (ja) C4.5		59 434
6	Russian (ru) C4.5		46 096
7	French (fr) Algorithme C4.5		43 938
8	Portuguese (pt) Algoritmo C4.5		19 303
9	Ukrainian (uk) C4.5 (алгоритм)		2 946
10	Indonesian (id) Algoritma C4.5		2 634

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

The most popular language versions of the article "C4.5 algorithm" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) C4.5 algorithm		1 692
2	Chinese (zh) C4.5算法		105
3	Russian (ru) C4.5		103
4	German (de) C4.5		102
5	Spanish (es) C4.5		93
6	Japanese (ja) C4.5		78
7	Indonesian (id) Algoritma C4.5		50
8	French (fr) Algorithme C4.5		45
9	Portuguese (pt) Algoritmo C4.5		42
10	Ukrainian (uk) C4.5 (алгоритм)		23

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

Language versions of the article "C4.5 algorithm" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) C4.5 algorithm		63
2	German (de) C4.5		32
3	French (fr) Algorithme C4.5		25
4	Spanish (es) C4.5		13
5	Persian (fa) الگوریتم C4.5		5
6	Indonesian (id) Algoritma C4.5		5
7	Japanese (ja) C4.5		5
8	Portuguese (pt) Algoritmo C4.5		5
9	Serbian (sr) C4.5 algoritam		5
10	Russian (ru) C4.5		4

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

Language versions of the article "C4.5 algorithm" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	French (fr) Algorithme C4.5		1
2	Indonesian (id) Algoritma C4.5		1
3	Catalan (ca) Algorisme C4.5		0
4	German (de) C4.5		0
5	English (en) C4.5 algorithm		0
6	Spanish (es) C4.5		0
7	Persian (fa) الگوریتم C4.5		0
8	Japanese (ja) C4.5		0
9	Korean (ko) C4.5 알고리즘		0
10	Portuguese (pt) Algoritmo C4.5		0

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

Language versions of the article "C4.5 algorithm" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) C4.5 algorithm		27
2	French (fr) Algorithme C4.5		23
3	German (de) C4.5		9
4	Spanish (es) C4.5		9
5	Russian (ru) C4.5		7
6	Chinese (zh) C4.5算法		7
7	Ukrainian (uk) C4.5 (алгоритм)		5
8	Catalan (ca) Algorisme C4.5		2
9	Japanese (ja) C4.5		2
10	Korean (ko) C4.5 알고리즘		2

More...

#	Language	Value
ca	Catalan Algorisme C4.5
de	German C4.5
en	English C4.5 algorithm
es	Spanish C4.5
fa	Persian الگوریتم C4.5
fr	French Algorithme C4.5
id	Indonesian Algoritma C4.5
ja	Japanese C4.5
ko	Korean C4.5 알고리즘
pt	Portuguese Algoritmo C4.5
ru	Russian C4.5
sr	Serbian C4.5 algoritam
uk	Ukrainian C4.5 (алгоритм)
zh	Chinese C4.5算法

Best Rank

English: #81968 03.2012

Global: #128120 04.2015

Best Rank

English: #44703 11.2008

Global: #58501 01.2023

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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