Unsupervised learning

Unsupervised learning - machine learning technique. Article “Unsupervised learning” in English Wikipedia has 58.8 points for quality (as of July 1, 2026). The article contains 15 references and 15 sections.

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

In June 2026 the article “Unsupervised learning” was edited by 1 authors in English Wikipedia and written by 3 authors in all languages.

Since the creation of article “Unsupervised learning”, its content was written by 172 registered users of English Wikipedia and edited by 573 registered Wikipedia users in all languages.

The article is cited 524 times in English Wikipedia and cited 3470 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #7880 in August 2004
• Global: #10123 in August 2004

The highest popularity rank from 2008:

• Local (English): #35138 in April 2019
• Global: #45817 in May 2019

There are 29 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, 2026 (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) Unsupervised learning		58.7943
2	Catalan (ca) Aprenentatge no supervisat		51.235
3	Ukrainian (uk) Некероване навчання		43.9356
4	French (fr) Apprentissage non supervisé		37.0447
5	German (de) Unüberwachtes Lernen		30.9416
6	Azerbaijani (az) Nəzarətsiz öyrənmə		27.2294
7	Persian (fa) یادگیری بی‌نظارت		24.2069
8	Hebrew (he) למידה בלתי מונחית		23.3546
9	Serbian (sr) Učenje bez nadzora		21.2483
10	Arabic (ar) تعلم غير مراقب		20.5606

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

The most popular language versions of the article "Unsupervised learning" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Unsupervised learning		3 269 893
2	Chinese (zh) 無監督學習		304 953
3	French (fr) Apprentissage non supervisé		283 825
4	Japanese (ja) 教師なし学習		280 201
5	Russian (ru) Обучение без учителя		259 461
6	German (de) Unüberwachtes Lernen		183 463
7	Spanish (es) Aprendizaje no supervisado		151 782
8	Korean (ko) 비지도 학습		116 995
9	Italian (it) Apprendimento non supervisionato		82 498
10	Polish (pl) Uczenie nienadzorowane		50 428

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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 "Unsupervised learning" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Unsupervised learning		4 823
2	French (fr) Apprentissage non supervisé		558
3	Chinese (zh) 無監督學習		434
4	Russian (ru) Обучение без учителя		415
5	German (de) Unüberwachtes Lernen		357
6	Japanese (ja) 教師なし学習		350
7	Spanish (es) Aprendizaje no supervisado		159
8	Polish (pl) Uczenie nienadzorowane		151
9	Korean (ko) 비지도 학습		126
10	Italian (it) Apprendimento non supervisionato		98

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

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

#	Language	AI award	Relative AI
1	English (en) Unsupervised learning		172
2	French (fr) Apprentissage non supervisé		67
3	German (de) Unüberwachtes Lernen		50
4	Russian (ru) Обучение без учителя		32
5	Italian (it) Apprendimento non supervisionato		31
6	Spanish (es) Aprendizaje no supervisado		20
7	Japanese (ja) 教師なし学習		20
8	Persian (fa) یادگیری بی‌نظارت		19
9	Turkish (tr) Gözetimsiz öğrenme		17
10	Vietnamese (vi) Học không có giám sát		16

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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 "Unsupervised learning" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Arabic (ar) تعلم غير مراقب		1
2	English (en) Unsupervised learning		1
3	Persian (fa) یادگیری بی‌نظارت		1
4	Azerbaijani (az) Nəzarətsiz öyrənmə		0
5	Catalan (ca) Aprenentatge no supervisat		0
6	Czech (cs) Učení bez učitele		0
7	German (de) Unüberwachtes Lernen		0
8	Greek (el) Μη επιβλεπόμενη μάθηση		0
9	Spanish (es) Aprendizaje no supervisado		0
10	Estonian (et) Juhendamata masinõpe		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 "Unsupervised learning" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Unsupervised learning		524
2	Japanese (ja) 教師なし学習		378
3	French (fr) Apprentissage non supervisé		331
4	Ukrainian (uk) Некероване навчання		297
5	Korean (ko) 비지도 학습		266
6	Persian (fa) یادگیری بی‌نظارت		260
7	Chinese (zh) 無監督學習		236
8	Arabic (ar) تعلم غير مراقب		174
9	Italian (it) Apprendimento non supervisionato		167
10	Russian (ru) Обучение без учителя		161

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#	Language	Value
ar	Arabic تعلم غير مراقب
az	Azerbaijani Nəzarətsiz öyrənmə
ca	Catalan Aprenentatge no supervisat
cs	Czech Učení bez učitele
de	German Unüberwachtes Lernen
el	Greek Μη επιβλεπόμενη μάθηση
en	English Unsupervised learning
es	Spanish Aprendizaje no supervisado
et	Estonian Juhendamata masinõpe
fa	Persian یادگیری بی‌نظارت
fi	Finnish Ohjaamaton oppiminen
fr	French Apprentissage non supervisé
he	Hebrew למידה בלתי מונחית
hy	Armenian Ուսուցում առանց ուսուցչի
id	Indonesian Pembelajaran tak terbimbing
it	Italian Apprendimento non supervisionato
ja	Japanese 教師なし学習
ko	Korean 비지도 학습
pl	Polish Uczenie nienadzorowane
pt	Portuguese Aprendizagem não supervisionada
ru	Russian Обучение без учителя
simple	Simple English Unsupervised learning
sr	Serbian Učenje bez nadzora
th	Thai การเรียนรู้แบบไม่มีผู้สอน
tr	Turkish Gözetimsiz öğrenme
uk	Ukrainian Некероване навчання
vi	Vietnamese Học không có giám sát
zh	Chinese 無監督學習
zhminnan	Min Nan Bô-kàm-tok ha̍k-si̍p

Best Rank

English: #35138 04.2019

Global: #45817 05.2019

Best Rank

English: #7880 08.2004

Global: #10123 08.2004

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In English Wikipedia the most popular articles on that day were: 2026 FIFA World Cup, Harry Kane, Julián Quiñones, List of FIFA World Cup top goalscorers, Kylian Mbappé, Democratic Republic of the Congo, Erling Haaland, DR Congo national football team, Melat Kiros, FIFA World Cup.

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 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information