Error detection and correction

Error detection and correction - techniques that enable reliable delivery of digital data over unreliable communication channels. Article “Error detection and correction” in English Wikipedia has 47.9 points for quality (as of July 1, 2026). The article contains 28 references and 26 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.

Since the creation of article “Error detection and correction”, its content was written by 327 registered users of English Wikipedia and edited by 926 registered Wikipedia users in all languages.

The article is cited 727 times in English Wikipedia and cited 2373 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #2110 in March 2003
• Global: #1177 in February 2002

The highest popularity rank from 2008:

• Local (English): #15593 in March 2015
• Global: #21645 in April 2010

There are 30 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) Error detection and correction		47.8772
2	Chinese (zh) 错误检测与纠正		39.6616
3	Catalan (ca) Detector i corrector d'errors		36.6591
4	German (de) Fehlerkorrekturverfahren		34.9915
5	Arabic (ar) كشف الأخطاء وتصحيحها		34.5015
6	Spanish (es) Detección y corrección de errores		33.8501
7	Serbian (sr) Detekcija i korekcija grešaka		27.3109
8	Persian (fa) تشخیص و تصحیح خطا		25.5417
9	Portuguese (pt) Detecção e correção de erros		19.8014
10	Hungarian (hu) Hibajavítás		19.5441

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

The most popular language versions of the article "Error detection and correction" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Error detection and correction		4 641 893
2	Japanese (ja) 誤り検出訂正		729 464
3	German (de) Fehlerkorrekturverfahren		644 488
4	Russian (ru) Контроль ошибок		613 008
5	Spanish (es) Detección y corrección de errores		547 800
6	Portuguese (pt) Detecção e correção de erros		219 963
7	Polish (pl) Kodowanie korekcyjne		115 214
8	Arabic (ar) كشف الأخطاء وتصحيحها		94 452
9	Chinese (zh) 错误检测与纠正		75 851
10	Italian (it) Rilevazione e correzione d'errore		58 753

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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 "Error detection and correction" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Error detection and correction		3 267
2	Japanese (ja) 誤り検出訂正		718
3	German (de) Fehlerkorrekturverfahren		389
4	Russian (ru) Контроль ошибок		297
5	Chinese (zh) 错误检测与纠正		251
6	Spanish (es) Detección y corrección de errores		155
7	Polish (pl) Kodowanie korekcyjne		121
8	Portuguese (pt) Detecção e correção de erros		67
9	Korean (ko) 오류 검출 정정		56
10	Italian (it) Rilevazione e correzione d'errore		47

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

Language versions of the article "Error detection and correction" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Error detection and correction		327
2	German (de) Fehlerkorrekturverfahren		155
3	Russian (ru) Контроль ошибок		99
4	Spanish (es) Detección y corrección de errores		53
5	Japanese (ja) 誤り検出訂正		35
6	Portuguese (pt) Detecção e correção de erros		29
7	Italian (it) Rilevazione e correzione d'errore		27
8	Hungarian (hu) Hibajavítás		25
9	Catalan (ca) Detector i corrector d'errors		24
10	Polish (pl) Kodowanie korekcyjne		19

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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 "Error detection and correction" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Arabic (ar) كشف الأخطاء وتصحيحها		1
2	Basque (eu) Errore-detekzio		1
3	Polish (pl) Kodowanie korekcyjne		1
4	Chinese (zh) 错误检测与纠正		1
5	Azerbaijani (az) Xəta aşkarlama kodlaşdırması		0
6	Belarusian (be) Выяўленне і выпраўленне памылак		0
7	Catalan (ca) Detector i corrector d'errors		0
8	Czech (cs) Detekce a oprava chyb		0
9	German (de) Fehlerkorrekturverfahren		0
10	Greek (el) Ανίχνευση και διόρθωση σφαλμάτων		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 "Error detection and correction" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Error detection and correction		727
2	Japanese (ja) 誤り検出訂正		349
3	Russian (ru) Контроль ошибок		212
4	German (de) Fehlerkorrekturverfahren		202
5	Korean (ko) 오류 검출 정정		159
6	Chinese (zh) 错误检测与纠正		132
7	Catalan (ca) Detector i corrector d'errors		76
8	Spanish (es) Detección y corrección de errores		72
9	Ukrainian (uk) Виявлення та виправлення помилок		66
10	Arabic (ar) كشف الأخطاء وتصحيحها		46

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#	Language	Value
ar	Arabic كشف الأخطاء وتصحيحها
az	Azerbaijani Xəta aşkarlama kodlaşdırması
be	Belarusian Выяўленне і выпраўленне памылак
ca	Catalan Detector i corrector d'errors
cs	Czech Detekce a oprava chyb
de	German Fehlerkorrekturverfahren
el	Greek Ανίχνευση και διόρθωση σφαλμάτων
en	English Error detection and correction
es	Spanish Detección y corrección de errores
eu	Basque Errore-detekzio
fa	Persian تشخیص و تصحیح خطا
fi	Finnish Virheen havaitseminen ja korjaaminen
hi	Hindi त्रुटि संसूचन और सुधार
hu	Hungarian Hibajavítás
it	Italian Rilevazione e correzione d'errore
ja	Japanese 誤り検出訂正
ko	Korean 오류 검출 정정
la	Latin Deprehensio et correctio mendorum
nl	Dutch Foutdetectie en -correctie
nn	Norwegian (Nynorsk) Feildeteksjon og korreksjon
pl	Polish Kodowanie korekcyjne
pt	Portuguese Detecção e correção de erros
ru	Russian Контроль ошибок
simple	Simple English Error detection and correction
sr	Serbian Detekcija i korekcija grešaka
th	Thai การตรวจหาและแก้ความผิดพลาด
tr	Turkish Hata bulma ve düzeltme
uk	Ukrainian Виявлення та виправлення помилок
ur	Urdu غلطی کی شناخت اور درستی
zh	Chinese 错误检测与纠正

Best Rank

English: #15593 03.2015

Global: #21645 04.2010

Best Rank

English: #2110 03.2003

Global: #1177 02.2002

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