Cluster analysis

Quality:

Cluster analysis - task of grouping a set of objects in such a way that objects in the same group (called a cluster) are more similar (in some sense or another) to each other than to those in other groups (clusters). Article "Cluster analysis" in English Wikipedia has 74.3 points for quality (as of November 1, 2023). The article contains 78 references and 26 sections. The article also contains quality flaw template, which reduce quality score.

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

In October 2023 the article "Cluster analysis" was edited by 1 authors in English Wikipedia and written by 8 authors in all languages.

Since the creation of article "Cluster analysis", its content was written by 421 registered users of English Wikipedia and edited by 1164 registered Wikipedia users in all languages.

The article is cited 1171 times in English Wikipedia and cited 4339 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #7339 in April 2005
• Global: #6914 in January 2012

The highest popularity rank from 2008:

• Local (English): #3484 in November 2016
• Global: #8244 in November 2016

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 November 1, 2023 (including revision history and pageviews for previous years).

下表顯示了最高品質的文章的語言版本。

#	Language	Quality grade	Quality score
1	English (en) Cluster analysis		74.312
2	Spanish (es) Análisis de grupos		65.9857
3	German (de) Clusteranalyse		63.8363
4	Persian (fa) خوشه‌بندی		60.3791
5	Catalan (ca) Clusterització de dades		58.2385
6	Chinese (zh) 聚类分析		53.0444
7	Hungarian (hu) Klaszteranalízis		28.6961
8	Ukrainian (uk) Кластерний аналіз		27.0038
9	Slovak (sk) Zhluková analýza		25.8965
10	Russian (ru) Кластерный анализ		25.7421

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

#	Language	Popularity award	Relative popularity
1	English (en) Cluster analysis		8 383 865
2	German (de) Clusteranalyse		1 194 133
3	Russian (ru) Кластерный анализ		943 121
4	Chinese (zh) 聚类分析		496 953
5	Japanese (ja) データ・クラスタリング		479 043
6	Italian (it) Clustering		465 245
7	French (fr) Partitionnement de données		283 235
8	Polish (pl) Analiza skupień		233 625
9	Ukrainian (uk) Кластерний аналіз		122 429
10	Portuguese (pt) Clustering		116 131

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) Cluster analysis		21 891
2	Russian (ru) Кластерный анализ		2 841
3	German (de) Clusteranalyse		2 371
4	Chinese (zh) 聚类分析		2 164
5	Italian (it) Clustering		1 425
6	French (fr) Partitionnement de données		999
7	Ukrainian (uk) Кластерний аналіз		939
8	Spanish (es) Análisis de grupos		833
9	Japanese (ja) データ・クラスタリング		757
10	Persian (fa) خوشه‌بندی		547

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

#	Language	AI award	Relative AI
1	English (en) Cluster analysis		421
2	German (de) Clusteranalyse		179
3	Italian (it) Clustering		75
4	French (fr) Partitionnement de données		65
5	Russian (ru) Кластерный анализ		55
6	Spanish (es) Análisis de grupos		31
7	Polish (pl) Analiza skupień		28
8	Chinese (zh) 聚类分析		28
9	Japanese (ja) データ・クラスタリング		23
10	Ukrainian (uk) Кластерний аналіз		23

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	German (de) Clusteranalyse		2
2	English (en) Cluster analysis		1
3	Spanish (es) Análisis de grupos		1
4	Dutch (nl) Clusteranalyse		1
5	Simple English (simple) Cluster analysis		1
6	Slovak (sk) Zhluková analýza		1
7	Chinese (zh) 聚类分析		1
8	Arabic (ar) تحليل عنقودي		0
9	Bulgarian (bg) Клъстерен анализ		0
10	Catalan (ca) Clusterització de dades		0

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

On 14 April 2024 in multilingual Wikipedia, Internet users most often read articles on the following topics: Iran, Bayer 04 Leverkusen, Israel, Fallout, Iron Dome, Xabi Alonso, Max Holloway, Fallout, YouTube, Bundesliga.

In English Wikipedia the most popular articles on that day were: Indian Premier League, Scottie Scheffler, UFC 300, Fallout (2024 TV series), Max Holloway, Amar Singh Chamkila, Premier League, Ludvig Åberg, 2024 Indian Premier League, O. J. Simpson.

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