EM-Algorithmus

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EM-Algorithmus

Quality:

Expectation–maximization algorithm - iterative method for finding maximum likelihood estimates in statistical models. Article “EM-Algorithmus” in German Wikipedia has 19.6 points for quality (as of July 1, 2026). The article contains 2 references and 10 sections.

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

Since the creation of article “EM-Algorithmus”, its content was written by 53 registered users of German Wikipedia and edited by 565 registered Wikipedia users in all languages.

The article is cited 25 times in German Wikipedia and cited 1698 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (German): #4266 in September 2005
  • Global: #21161 in April 2015

The highest popularity rank from 2008:

  • Local (German): #63961 in April 2011
  • Global: #37668 in October 2014

There are 22 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
1English (en)
Expectation–maximization algorithm
65.722
2Czech (cs)
EM algoritmus
53.7894
3Portuguese (pt)
Algoritmo de maximização de expectativa
53.3166
4Korean (ko)
기댓값 최대화 알고리즘
46.0661
5Catalan (ca)
Algorisme d'expectativa-maximització
32.5806
6Finnish (fi)
EM-algoritmi
32.0897
7Thai (th)
ขั้นตอนวิธีค่าคาดหมายสูงสุด
26.0839
8Hebrew (he)
אלגוריתם מיקסום התוחלת
22.6169
9Arabic (ar)
تحقيق أقصى قدر للتوقع (EM)
21.9348
10Japanese (ja)
EMアルゴリズム
20.7931
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 "EM-Algorithmus" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Expectation–maximization algorithm
4 233 010
2German (de)
EM-Algorithmus
269 244
3Chinese (zh)
最大期望算法
267 244
4Japanese (ja)
EMアルゴリズム
228 041
5French (fr)
Algorithme espérance-maximisation
219 776
6Russian (ru)
EM-алгоритм
176 527
7Korean (ko)
기댓값 최대화 알고리즘
101 398
8Spanish (es)
Algoritmo esperanza-maximización
80 867
9Persian (fa)
الگوریتم امید ریاضی–بیشینه کردن
27 425
10Hebrew (he)
אלגוריתם מיקסום התוחלת
19 372
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 "EM-Algorithmus" in June 2026
#LanguagePopularity awardRelative popularity
1English (en)
Expectation–maximization algorithm
6 802
2French (fr)
Algorithme espérance-maximisation
424
3German (de)
EM-Algorithmus
363
4Japanese (ja)
EMアルゴリズム
331
5Russian (ru)
EM-алгоритм
292
6Chinese (zh)
最大期望算法
263
7Korean (ko)
기댓값 최대화 알고리즘
82
8Spanish (es)
Algoritmo esperanza-maximización
70
9Persian (fa)
الگوریتم امید ریاضی–بیشینه کردن
70
10Italian (it)
Algoritmo EM
50
More...

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

The highest AI

Language versions of the article "EM-Algorithmus" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Expectation–maximization algorithm
244
2French (fr)
Algorithme espérance-maximisation
64
3German (de)
EM-Algorithmus
53
4Hebrew (he)
אלגוריתם מיקסום התוחלת
30
5Chinese (zh)
最大期望算法
25
6Persian (fa)
الگوریتم امید ریاضی–بیشینه کردن
19
7Russian (ru)
EM-алгоритм
19
8Korean (ko)
기댓값 최대화 알고리즘
17
9Japanese (ja)
EMアルゴリズム
14
10Spanish (es)
Algoritmo esperanza-maximización
12
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 "EM-Algorithmus" with the highest AI in June 2026
#LanguageAI awardRelative AI
1Arabic (ar)
تحقيق أقصى قدر للتوقع (EM)
1
2English (en)
Expectation–maximization algorithm
1
3Italian (it)
Algoritmo EM
1
4Catalan (ca)
Algorisme d'expectativa-maximització
0
5Czech (cs)
EM algoritmus
0
6German (de)
EM-Algorithmus
0
7Spanish (es)
Algoritmo esperanza-maximización
0
8Persian (fa)
الگوریتم امید ریاضی–بیشینه کردن
0
9Finnish (fi)
EM-algoritmi
0
10French (fr)
Algorithme espérance-maximisation
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 "EM-Algorithmus" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Expectation–maximization algorithm
349
2Russian (ru)
EM-алгоритм
165
3Italian (it)
Algoritmo EM
161
4Korean (ko)
기댓값 최대화 알고리즘
150
5Hebrew (he)
אלגוריתם מיקסום התוחלת
139
6Ukrainian (uk)
EM-алгоритм
131
7French (fr)
Algorithme espérance-maximisation
120
8Chinese (zh)
最大期望算法
112
9Japanese (ja)
EMアルゴリズム
94
10Persian (fa)
الگوریتم امید ریاضی–بیشینه کردن
70
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
arArabic
تحقيق أقصى قدر للتوقع (EM)
caCatalan
Algorisme d'expectativa-maximització
csCzech
EM algoritmus
deGerman
EM-Algorithmus
enEnglish
Expectation–maximization algorithm
esSpanish
Algoritmo esperanza-maximización
faPersian
الگوریتم امید ریاضی–بیشینه کردن
fiFinnish
EM-algoritmi
frFrench
Algorithme espérance-maximisation
heHebrew
אלגוריתם מיקסום התוחלת
idIndonesian
Algoritma ekspektasi-maksimisasi
itItalian
Algoritmo EM
jaJapanese
EMアルゴリズム
koKorean
기댓값 최대화 알고리즘
ptPortuguese
Algoritmo de maximização de expectativa
ruRussian
EM-алгоритм
srSerbian
Алгоритам очекивања-максимизације
thThai
ขั้นตอนวิธีค่าคาดหมายสูงสุด
trTurkish
Beklenti maksimizasyonu
ukUkrainian
EM-алгоритм
viVietnamese
Thuật toán cực đại hóa kỳ vọng
zhChinese
最大期望算法

Popularity rank trends

Best Rank German:
#63961
04.2011
Global:
#37668
10.2014

AI rank trends

Best Rank German:
#4266
09.2005
Global:
#21161
04.2015

Local AI rank history

Languages comparison

Important global interconnections (July 2025 – June 2026)

Wikipedia readers most often find their way to information on Expectation–maximization algorithm from Wikipedia articles about K-means clustering, Mixture model, Baum–Welch algorithm, Variational Bayesian methods and Kullback–Leibler divergence. Whereas reading the article about Expectation–maximization algorithm people most often go to Wikipedia articles on Maximum likelihood estimation, Latent variable, Maximum a posteriori estimation, Likelihood function and Gibbs inequality.

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 German Wikipedia the most popular articles on that day were: Demokratische Republik Kongo, Fußball-Weltmeisterschaft 2026, Senegal, Julian Nagelsmann, Erling Haaland, Sadio Mané, Fußball-Weltmeisterschaft 1994, Jürgen Klopp, Fußball-Europameisterschaft 2028, Fußball-Weltmeisterschaft.

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