Recommender system

Recommender system - information filtering system to predict users' preferences. This software is the 262^nd most popular in the global Wikipedia ranking of software and the 193^rd most popular software in English Wikipedia. Article “Recommender system” in English Wikipedia has 69.3 points for quality (as of July 1, 2025). The article contains 166 references and 31 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 7.7 points.

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 2025 the article “Recommender system” was edited by 2 authors in English Wikipedia and written by 3 authors in all languages.

Since the creation of article “Recommender system”, its content was written by 396 registered users of English Wikipedia and edited by 831 registered Wikipedia users in all languages.

Recommender system is on the 193^rd place in local ranking of software in English Wikipedia and on the 262^nd place in global ranking of software in all the time.

The article is cited 595 times in English Wikipedia and cited 1133 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #5715 in March 2013
• Global: #19754 in January 2024

The highest popularity rank from 2008:

• Local (English): #38918 in April 2015
• Global: #63407 in April 2015

There are 26 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) Recommender system		69.2544
2	Catalan (ca) Sistema de recomanació		37.3871
3	Finnish (fi) Suosittelujärjestelmä		36.0359
4	Armenian (hy) Առաջարկման համակարգեր		33.4296
5	Turkish (tr) Öneri sistemi		32.7351
6	Chinese (zh) 推薦系統		27.8192
7	Serbian (sr) Sistemi za preporuku		25.449
8	French (fr) Système de recommandation		23.7245
9	Norwegian (no) Anbefalingssystemer		23.1853
10	Persian (fa) سامانه توصیه‌گر		22.2629

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

The most popular language versions of the article "Recommender system" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Recommender system		3 034 384
2	German (de) Empfehlungsdienst		170 042
3	Spanish (es) Sistema de recomendación		135 692
4	Russian (ru) Рекомендательная система		111 482
5	French (fr) Système de recommandation		109 230
6	Japanese (ja) レコメンダシステム		109 218
7	Chinese (zh) 推薦系統		97 671
8	Persian (fa) سامانه توصیه‌گر		71 534
9	Portuguese (pt) Sistema de recomendação		58 566
10	Korean (ko) 추천 시스템		40 496

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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 "Recommender system" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Recommender system		11 715
2	Russian (ru) Рекомендательная система		354
3	Simple English (simple) Recommender system		309
4	French (fr) Système de recommandation		297
5	Chinese (zh) 推薦系統		280
6	German (de) Empfehlungsdienst		272
7	Spanish (es) Sistema de recomendación		223
8	Japanese (ja) レコメンダシステム		197
9	Korean (ko) 추천 시스템		185
10	Persian (fa) سامانه توصیه‌گر		140

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

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

#	Language	AI award	Relative AI
1	English (en) Recommender system		396
2	German (de) Empfehlungsdienst		69
3	French (fr) Système de recommandation		53
4	Russian (ru) Рекомендательная система		44
5	Hebrew (he) מערכות המלצה		34
6	Spanish (es) Sistema de recomendación		32
7	Persian (fa) سامانه توصیه‌گر		28
8	Catalan (ca) Sistema de recomanació		19
9	Portuguese (pt) Sistema de recomendação		17
10	Hungarian (hu) Ajánlórendszer (marketing)		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 "Recommender system" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	English (en) Recommender system		2
2	Italian (it) Sistema di raccomandazione		1
3	Arabic (ar) نظام التوصية		0
4	Catalan (ca) Sistema de recomanació		0
5	Czech (cs) Doporučovací systém		0
6	German (de) Empfehlungsdienst		0
7	Spanish (es) Sistema de recomendación		0
8	Persian (fa) سامانه توصیه‌گر		0
9	Finnish (fi) Suosittelujärjestelmä		0
10	French (fr) Système de recommandation		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 "Recommender system" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Recommender system		595
2	Spanish (es) Sistema de recomendación		71
3	Persian (fa) سامانه توصیه‌گر		63
4	French (fr) Système de recommandation		51
5	Japanese (ja) レコメンダシステム		47
6	German (de) Empfehlungsdienst		39
7	Russian (ru) Рекомендательная система		39
8	Ukrainian (uk) Рекомендаційна система		27
9	Portuguese (pt) Sistema de recomendação		26
10	Catalan (ca) Sistema de recomanació		23

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#	Language	Value
ar	Arabic نظام التوصية
ca	Catalan Sistema de recomanació
cs	Czech Doporučovací systém
de	German Empfehlungsdienst
en	English Recommender system
es	Spanish Sistema de recomendación
fa	Persian سامانه توصیه‌گر
fi	Finnish Suosittelujärjestelmä
fr	French Système de recommandation
he	Hebrew מערכות המלצה
hu	Hungarian Ajánlórendszer (marketing)
hy	Armenian Առաջարկման համակարգեր
it	Italian Sistema di raccomandazione
ja	Japanese レコメンダシステム
ko	Korean 추천 시스템
no	Norwegian Anbefalingssystemer
pl	Polish Silnik rekomendacji
pt	Portuguese Sistema de recomendação
ru	Russian Рекомендательная система
simple	Simple English Recommender system
sr	Serbian Sistemi za preporuku
sv	Swedish Rekommendationssystem
tr	Turkish Öneri sistemi
uk	Ukrainian Рекомендаційна система
vi	Vietnamese Hệ thống gợi ý
zh	Chinese 推薦系統

Best Rank

English: #38918 04.2015

Global: #63407 04.2015

Best Rank

English: #5715 03.2013

Global: #19754 01.2024

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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