SWI-Prolog

Quality:

SWI-Prolog - free implementation of the programming language Prolog, commonly used for teaching and semantic web applications. This programming language is the 344th most popular in the global Wikipedia ranking of programming languages and the 193rd most popular programming language in Portuguese Wikipedia. Article "SWI-Prolog" in Portuguese Wikipedia has 1.6 points for quality (as of November 1, 2023). The article also contains quality flaw template, which reduce quality score.

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:
Portuguese Wikipedia:
Global Wikipedia:
The 344th most popular in programming languages.

Since the creation of article "SWI-Prolog", its content was written by 5 registered users of Portuguese Wikipedia and edited by 103 registered Wikipedia users in all languages.

SWI-Prolog is on the 193rd place in local ranking of programming languages in Portuguese Wikipedia and on the 344th place in global ranking of programming languages in all the time.

The article is cited 4 times in Portuguese Wikipedia and cited 44 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Portuguese): #25461 in November 2020
  • Global: #182993 in April 2014

The highest popularity rank from 2008:

  • Local (Portuguese): #70142 in May 2008
  • Global: #494986 in April 2009

There are 8 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。

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
SWI-Prolog
27.2261
2Ukrainian (uk)
SWI-Prolog
25.5648
3Russian (ru)
SWI-Prolog
22.9944
4Dutch (nl)
SWI-Prolog
22.4074
5Vietnamese (vi)
SWI-Prolog
8.2196
6Italian (it)
SWI-Prolog
3.1251
7Portuguese (pt)
SWI-Prolog
1.5902
8Spanish (es)
SWI-Prolog
1.2909
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 "SWI-Prolog" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
SWI-Prolog
237 014
2Russian (ru)
SWI-Prolog
44 905
3Spanish (es)
SWI-Prolog
41 571
4Portuguese (pt)
SWI-Prolog
15 577
5Italian (it)
SWI-Prolog
9 561
6Dutch (nl)
SWI-Prolog
7 936
7Ukrainian (uk)
SWI-Prolog
3 416
8Vietnamese (vi)
SWI-Prolog
2 908
More...

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

Most popular in October 2023

The most popular language versions of the article "SWI-Prolog" in October 2023
#LanguagePopularity awardRelative popularity
1English (en)
SWI-Prolog
1 170
2Russian (ru)
SWI-Prolog
186
3Spanish (es)
SWI-Prolog
90
4Italian (it)
SWI-Prolog
48
5Portuguese (pt)
SWI-Prolog
37
6Ukrainian (uk)
SWI-Prolog
25
7Vietnamese (vi)
SWI-Prolog
17
8Dutch (nl)
SWI-Prolog
13
More...

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

The highest AI

Language versions of the article "SWI-Prolog" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
SWI-Prolog
51
2Italian (it)
SWI-Prolog
17
3Dutch (nl)
SWI-Prolog
12
4Russian (ru)
SWI-Prolog
11
5Portuguese (pt)
SWI-Prolog
5
6Ukrainian (uk)
SWI-Prolog
3
7Vietnamese (vi)
SWI-Prolog
3
8Spanish (es)
SWI-Prolog
1
More...

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

The highest AI in October 2023

Language versions of the article "SWI-Prolog" with the highest AI in October 2023
#LanguageAI awardRelative AI
1English (en)
SWI-Prolog
1
2Spanish (es)
SWI-Prolog
0
3Italian (it)
SWI-Prolog
0
4Dutch (nl)
SWI-Prolog
0
5Portuguese (pt)
SWI-Prolog
0
6Russian (ru)
SWI-Prolog
0
7Ukrainian (uk)
SWI-Prolog
0
8Vietnamese (vi)
SWI-Prolog
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 "SWI-Prolog" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
SWI-Prolog
24
2Dutch (nl)
SWI-Prolog
5
3Spanish (es)
SWI-Prolog
4
4Portuguese (pt)
SWI-Prolog
4
5Italian (it)
SWI-Prolog
3
6Russian (ru)
SWI-Prolog
2
7Ukrainian (uk)
SWI-Prolog
1
8Vietnamese (vi)
SWI-Prolog
1
More...

Scores

Estimated value for Wikipedia:
Portuguese:
Global:
Popularity in October 2023:
Portuguese:
Global:
Popularity in all years:
Portuguese:
Global:
Authors in October 2023:
Portuguese:
Global:
Registered authors in all years:
Portuguese:
Global:
Citations:
Portuguese:
Global:

Quality measures

Interwikis

#LanguageValue
enEnglish
SWI-Prolog
esSpanish
SWI-Prolog
itItalian
SWI-Prolog
nlDutch
SWI-Prolog
ptPortuguese
SWI-Prolog
ruRussian
SWI-Prolog
ukUkrainian
SWI-Prolog
viVietnamese
SWI-Prolog

Popularity rank trends

Best Rank Portuguese:
#70142
05.2008
Global:
#494986
04.2009

AI rank trends

Best Rank Portuguese:
#25461
11.2020
Global:
#182993
04.2014

Languages comparison

Important global interconnections

Wikipedia readers most often find their way to information on SWI-Prolog from Wikipedia articles about Prolog, Comparison of Prolog implementations, GNU Prolog, Comparison of open-source programming language licensing and Constraint logic programming. Whereas reading the article about SWI-Prolog people most often go to Wikipedia articles on Prolog, Comparison of Prolog implementations, Jan Wielemaker, Semantic Web and Visual Prolog.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

News from 16 May 2024

On 16 May 2024 in multilingual Wikipedia, Internet users most often read articles on the following topics: Yasuke, New Caledonia, Slovakia, Robert Fico, Bridgerton, YouTube, ChatGPT, deaths in 2024, Planet of the Apes, May 16.

In Portuguese Wikipedia the most popular articles on that day were: Silvio Luiz, Antero Greco, Washington Rodrigues, ChatGPT, Márcia (cantora brasileira), Paulo Soares, Yasuke, YouTube, Nova Caledónia, Candomblé.

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 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