Análise de compoñentes principais

GL

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Análise de compoñentes principais

Article "Análise de compoñentes principais" in Galician Wikipedia has 21.9043 points for quality and 0.0377 points for popularity. The article contains, among others metrics, 7 references and 10 sections.

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

There are 28 language versions for this article in WikiRank database (of the considered 55 Wikipedia language editions).

Data as of November 1, 2018. Query time 0.0409 sec.

The table below shows the language versions of the article with the highest quality.

Languages with the highest quality

#LanguageQuality gradeQuality score
1English
Principal component analysis
74.4759
2Japanese
主成分分析
56.0999
3Chinese
主成分分析
53.2219
4Korean
주성분 분석
52.3805
5Russian
Метод главных компонент
49.3319

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

The most popular languages

#LanguagePopularity gradePopularity score
1English
Principal component analysis
100
2Chinese
主成分分析
12.9494
3French
Analyse en composantes principales
9.9065
4German
Hauptkomponentenanalyse
8.393
5Japanese
主成分分析
6.0924

Scores

Quality:
Popularity:

Normalized quality metrics

Languages comparsion

Cumulative results

About WikiRank

The 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 38 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from November, 2018. When calculating popularity, view statistics of articles for last year (from 1 November 2017 to 31 October 2018) were taken into account.

You can also visit WikiRank.Live (previous version of the main tool), which can calculate quality and popularity based on current versions of Wikipedia articles in 7 languages.

It's planned to add different improvements to the project (such as adding to the analysis not only new quantitative characteristics, but also qualitative). In addition, it is planned to add estimates using machine learning algorithms and artificial intelligence, as well as based on the results of user comparison of specific multilingual information (for example, the WikiBest project). Please leave your comments and suggestions

The WikiRank project was developed on the basis of researches made by scientists from Poland and Belarus. More information about quality assessment of Wikipedia articles and project WikiRank can be found in scientific publications:

Additional information about quality issues can be found on Wikipedia Quality portal.

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Quality and popularity formulas for the article Análise de compoñentes principais GL

$$Quality=1/c∑↙{i=1}↖c nm_i-RS=1/5(14.68+4.42+19.05+45.45+25.92)$$

where:

$$Popularity={tp(l)}/{tp(l^'_{tp})}×50+{sp(l)}/{sp(l^'_{sp})}×50=326/935365×50+1/2464×50$$

where:

The results of the calculations may be slightly different because of rounded values of normalized metrics in formulas