Autocorrelation

Quality:

Autocorrelation - correlation of a signal with a time-shifted copy of itself, as a function of shift. Article “Autocorrelation” in English Wikipedia has 60.1 points for quality (as of July 1, 2026). The article contains 40 references and 21 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 “Autocorrelation”, its content was written by 222 registered users of English Wikipedia and edited by 704 registered Wikipedia users in all languages.

The article is cited 713 times in English Wikipedia and cited 2167 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #2181 in November 2001
• Global: #2426 in November 2001

The highest popularity rank from 2008:

• Local (English): #8800 in October 2010
• Global: #14096 in October 2010

There are 28 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) Autocorrelation		60.1129
2	Ukrainian (uk) Автокореляція		47.5922
3	Korean (ko) 자기상관		44.454
4	German (de) Autokorrelation		35.854
5	Hebrew (he) מתאם עצמי		35.7289
6	Chinese (zh) 自相关函数		25.8737
7	Malay (ms) Autokorelasi		23.508
8	Catalan (ca) Autocorrelació		22.0501
9	Indonesian (id) Autokorelasi		21.4399
10	Persian (fa) خودهمبستگی		19.7155

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

#	Language	Popularity award	Relative popularity
1	English (en) Autocorrelation		7 860 750
2	German (de) Autokorrelation		1 144 185
3	Japanese (ja) 自己相関		631 600
4	Chinese (zh) 自相关函数		591 014
5	French (fr) Autocorrélation		572 637
6	Russian (ru) Автокорреляционная функция		547 564
7	Spanish (es) Autocorrelación		507 505
8	Italian (it) Autocorrelazione		256 242
9	Polish (pl) Autokorelacja		227 136
10	Portuguese (pt) Autocorrelação		130 216

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

#	Language	Popularity award	Relative popularity
1	English (en) Autocorrelation		10 197
2	German (de) Autokorrelation		1 183
3	French (fr) Autocorrélation		814
4	Chinese (zh) 自相关函数		605
5	Russian (ru) Автокорреляционная функция		558
6	Japanese (ja) 自己相関		491
7	Spanish (es) Autocorrelación		285
8	Italian (it) Autocorrelazione		262
9	Polish (pl) Autokorelacja		219
10	Czech (cs) Autokorelace		96

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

#	Language	AI award	Relative AI
1	English (en) Autocorrelation		222
2	German (de) Autokorrelation		112
3	French (fr) Autocorrélation		47
4	Russian (ru) Автокорреляционная функция		43
5	Italian (it) Autocorrelazione		39
6	Spanish (es) Autocorrelación		26
7	Chinese (zh) 自相关函数		26
8	Persian (fa) خودهمبستگی		18
9	Turkish (tr) Otokorelasyon		18
10	Galician (gl) Autocorrelación		16

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

#	Language	AI award	Relative AI
1	Ukrainian (uk) Автокореляція		2
2	Arabic (ar) ترابط تلقائي		0
3	Bulgarian (bg) Автокорелация		0
4	Catalan (ca) Autocorrelació		0
5	Czech (cs) Autokorelace		0
6	German (de) Autokorrelation		0
7	English (en) Autocorrelation		0
8	Spanish (es) Autocorrelación		0
9	Persian (fa) خودهمبستگی		0
10	Finnish (fi) Autokorrelaatio		0

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

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