공분산

Quality:

Covariance - measure of the joint variability of two random variables. Article "공분산" in Korean Wikipedia has 13 points for quality (as of August 1, 2024). The article contains 2 references and 7 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that language version.

Achievements in all the time:

Korean Wikipedia:

ko

The 3215^th most popular in Korean Wikipedia.

Global Wikipedia:

The 9817^th most popular in all topics.

Since the creation of article "공분산", its content was written by 16 registered users of Korean Wikipedia and edited by 1037 registered Wikipedia users in all languages.

The article is cited 23 times in Korean Wikipedia and cited 1618 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Korean): #1878 in April 2010
• Global: #1308 in January 2003

The highest popularity rank from 2008:

• Local (Korean): #997 in April 2010
• Global: #5598 in April 2015

There are 37 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 August 1, 2024 (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) Covariance		46.4696
2	Finnish (fi) Kovarianssi		38.4753
3	Ukrainian (uk) Коваріація		28.541
4	Romanian (ro) Covarianță		25.2344
5	Belarusian (be) Каварыяцыя		24.9174
6	German (de) Kovarianz (Stochastik)		24.0393
7	Chinese (zh) 协方差		20.7786
8	Persian (fa) کوواریانس		20.7584
9	Turkish (tr) Kovaryans		20.2764
10	Portuguese (pt) Covariância		19.4938

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

#	Language	Popularity award	Relative popularity
1	English (en) Covariance		12 246 060
2	Spanish (es) Covarianza		2 213 367
3	German (de) Kovarianz (Stochastik)		2 138 330
4	French (fr) Covariance		2 040 986
5	Chinese (zh) 协方差		1 371 656
6	Russian (ru) Ковариация		1 131 495
7	Japanese (ja) 共分散		929 707
8	Italian (it) Covarianza (probabilità)		748 621
9	Polish (pl) Kowariancja		580 786
10	Portuguese (pt) Covariância		487 503

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) Covariance		30 798
2	German (de) Kovarianz (Stochastik)		5 843
3	Chinese (zh) 协方差		4 182
4	French (fr) Covariance		3 570
5	Spanish (es) Covarianza		2 937
6	Russian (ru) Ковариация		2 892
7	Italian (it) Covarianza (probabilità)		2 698
8	Hebrew (he) שונות משותפת		2 016
9	Japanese (ja) 共分散		1 797
10	Korean (ko) 공분산		1 101

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

#	Language	AI award	Relative AI
1	English (en) Covariance		219
2	German (de) Kovarianz (Stochastik)		118
3	French (fr) Covariance		112
4	Italian (it) Covarianza (probabilità)		63
5	Spanish (es) Covarianza		50
6	Russian (ru) Ковариация		47
7	Norwegian (no) Kovarians		41
8	Japanese (ja) 共分散		32
9	Danish (da) Kovarians		27
10	Polish (pl) Kowariancja		27

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	English (en) Covariance		1
2	Romanian (ro) Covarianță		1
3	Arabic (ar) تغاير (إحصاء)		0
4	Belarusian (be) Каварыяцыя		0
5	Catalan (ca) Covariància		0
6	Czech (cs) Kovariance		0
7	Danish (da) Kovarians		0
8	German (de) Kovarianz (Stochastik)		0
9	Esperanto (eo) Kunvarianco		0
10	Spanish (es) Covarianza		0

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

On 27 November 2024 in multilingual Wikipedia, Internet users most often read articles on the following topics: Empress Elisabeth of Austria, Franz Joseph I of Austria, Thanksgiving, UEFA Champions League, Wicked, Gladiator II, Elon Musk, ChatGPT, deaths in 2024, Wicked.

In Korean Wikipedia the most popular articles on that day were: 문화방송, 고현정, 문가비, 한국방송공사, 한국교육방송공사, 함은정, 정우성, 강남 비-사이드, 백일해, 장희진 (1983년).

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 August, 2024. When calculating current popularity and AI of articles data from July 2024 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2023... More information