Coding theory

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Coding theory

Quality:

Coding theory - study of the properties of codes and their fitness for a specific application according to its environment constraints. Article “Coding theory” in Simple English Wikipedia has 0.4 points for quality (as of July 1, 2026).

This article has the best quality in Polish Wikipedia. However, the most popular language version of this article is English.

Since the creation of article “Coding theory”, its content was written by 1 registered users of Simple English Wikipedia and edited by 671 registered Wikipedia users in all languages.

The article is cited 11 times in Simple English Wikipedia and cited 1807 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Simple English): #2851 in November 2013
  • Global: #13018 in November 2005

The highest popularity rank from 2008:

  • Local (Simple English): #28354 in October 2015
  • Global: #44936 in September 2014

There are 33 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.

Languages with the highest quality

#LanguageQuality gradeQuality score
1Polish (pl)
Teoria kodowania
45.0119
2Portuguese (pt)
Teoria de códigos
42.432
3Ukrainian (uk)
Теорія кодування
42.0734
4English (en)
Coding theory
41.3264
5Czech (cs)
Teorie kódování
37.8064
6Greek (el)
Θεωρία κωδικοποίησης
35.9248
7Catalan (ca)
Teoria de codis
35.5316
8Spanish (es)
Teoría de códigos
29.3769
9Bulgarian (bg)
Теория на кодирането
28.1807
10Serbian (sr)
Teorija kodiranja
27.235
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 "Coding theory" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Coding theory
1 870 156
2Russian (ru)
Теория кодирования
489 286
3Japanese (ja)
符号理論
163 857
4German (de)
Kodierungstheorie
153 959
5Spanish (es)
Teoría de códigos
123 901
6French (fr)
Théorie des codes
122 696
7Vietnamese (vi)
Lý thuyết mã hóa
103 551
8Chinese (zh)
编码理论
60 189
9Persian (fa)
نظریه کدگذاری
58 951
10Arabic (ar)
نظرية الترميز
54 181
More...

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

Most popular in June 2026

The most popular language versions of the article "Coding theory" in June 2026
#LanguagePopularity awardRelative popularity
1English (en)
Coding theory
3 657
2Japanese (ja)
符号理論
279
3Chinese (zh)
编码理论
256
4Russian (ru)
Теория кодирования
244
5German (de)
Kodierungstheorie
175
6French (fr)
Théorie des codes
124
7Persian (fa)
نظریه کدگذاری
120
8Dutch (nl)
Coderingstheorie
115
9Spanish (es)
Teoría de códigos
109
10Hebrew (he)
תורת הקודים
92
More...

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

The highest AI

Language versions of the article "Coding theory" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Coding theory
198
2German (de)
Kodierungstheorie
58
3French (fr)
Théorie des codes
50
4Dutch (nl)
Coderingstheorie
41
5Russian (ru)
Теория кодирования
36
6Hebrew (he)
תורת הקודים
28
7Japanese (ja)
符号理論
26
8Italian (it)
Teoria dei codici
23
9Vietnamese (vi)
Lý thuyết mã hóa
23
10Chinese (zh)
编码理论
23
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 2026

Language versions of the article "Coding theory" with the highest AI in June 2026
#LanguageAI awardRelative AI
1Polish (pl)
Teoria kodowania
3
2Portuguese (pt)
Teoria de códigos
3
3Ukrainian (uk)
Теорія кодування
2
4Arabic (ar)
نظرية الترميز
1
5Basque (eu)
Kodetze-teoria
1
6Bulgarian (bg)
Теория на кодирането
0
7Catalan (ca)
Teoria de codis
0
8Czech (cs)
Teorie kódování
0
9Danish (da)
Kodeteori
0
10German (de)
Kodierungstheorie
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 "Coding theory" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Coding theory
403
2Russian (ru)
Теория кодирования
145
3Vietnamese (vi)
Lý thuyết mã hóa
124
4Arabic (ar)
نظرية الترميز
111
5French (fr)
Théorie des codes
110
6German (de)
Kodierungstheorie
107
7Persian (fa)
نظریه کدگذاری
101
8Portuguese (pt)
Teoria de códigos
96
9Chinese (zh)
编码理论
94
10Japanese (ja)
符号理論
79
More...

Scores

Estimated value for Wikipedia:
Simple English:
Global:
Popularity in June 2026:
Simple English:
Global:
Popularity in all years:
Simple English:
Global:
Authors in June 2026:
Simple English:
Global:
Registered authors in all years:
Simple English:
Global:
Citations:
Simple English:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
نظرية الترميز
bgBulgarian
Теория на кодирането
caCatalan
Teoria de codis
csCzech
Teorie kódování
daDanish
Kodeteori
deGerman
Kodierungstheorie
elGreek
Θεωρία κωδικοποίησης
enEnglish
Coding theory
esSpanish
Teoría de códigos
euBasque
Kodetze-teoria
faPersian
نظریه کدگذاری
fiFinnish
Koodausteoria
frFrench
Théorie des codes
glGalician
Teoría de códigos
heHebrew
תורת הקודים
hiHindi
संकेतन सिद्धान्त
idIndonesian
Teori kode
itItalian
Teoria dei codici
jaJapanese
符号理論
koKorean
부호 이론
nlDutch
Coderingstheorie
nnNorwegian (Nynorsk)
Kodeteori
plPolish
Teoria kodowania
ptPortuguese
Teoria de códigos
ruRussian
Теория кодирования
simpleSimple English
Coding theory
srSerbian
Teorija kodiranja
svSwedish
Kodningsteori
trTurkish
Kodlama teorisi
ukUkrainian
Теорія кодування
uzUzbek
Kodlash nazariyasi
viVietnamese
Lý thuyết mã hóa
zhChinese
编码理论

Popularity rank trends

Best Rank Simple English:
#28354
10.2015
Global:
#44936
09.2014

AI rank trends

Best Rank Simple English:
#2851
11.2013
Global:
#13018
11.2005

Local AI rank history

Languages comparison

Important global interconnections (July 2025 – June 2026)

Wikipedia readers most often find their way to information on Coding theory from Wikipedia articles about Coding, Information theory, Computer science, Abstract algebra and John Horton Conway. Whereas reading the article about Coding theory people most often go to Wikipedia articles on Code, Error detection and correction, Data compression, Hamming distance and Line code.

Cumulative results of quality and popularity of the Wikipedia article

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

News from 1 July 2026

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 Simple English Wikipedia the most popular articles on that day were: List of European countries, Black, List of sex positions, 2026 Iran war, Suresh Raina, Politics of Germany, Academy Award for Best Director, 2020, DYSS-TV, 2022.

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 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