Peter J. Landin

it

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Peter J. Landin

Quality:

Peter Landin - British computer scientist (1930–2009). Article “Peter J. Landin” in Italian Wikipedia has 13.2 points for quality (as of July 1, 2025). The article contains 6 references and 3 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 0.69 points.

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

Since the creation of article “Peter J. Landin”, its content was written by 16 registered users of Italian Wikipedia and edited by 180 registered Wikipedia users in all languages.

The article is cited 7 times in Italian Wikipedia and cited 179 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Italian): #12531 in September 2021
  • Global: #55299 in December 2004

The highest popularity rank from 2008:

  • Local (Italian): #606344 in May 2009
  • Global: #234341 in June 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 July 1, 2025 (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)
Peter Landin
36.4764
2German (de)
Peter J. Landin
27.9664
3Chinese (zh)
彼得·兰丁
27.1545
4Spanish (es)
Peter Landin
26.8603
5Italian (it)
Peter J. Landin
13.2006
6Persian (fa)
پیتر لندین
8.2069
7French (fr)
Peter J. Landin
8.0458
8Hebrew (he)
פיטר לנדין
4.3781
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 "Peter J. Landin" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Peter Landin
134 361
2German (de)
Peter J. Landin
10 777
3French (fr)
Peter J. Landin
6 186
4Chinese (zh)
彼得·兰丁
5 268
5Persian (fa)
پیتر لندین
817
6Spanish (es)
Peter Landin
760
7Italian (it)
Peter J. Landin
669
8Hebrew (he)
פיטר לנדין
433
More...

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

Most popular in June 2025

The most popular language versions of the article "Peter J. Landin" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Peter Landin
897
2Chinese (zh)
彼得·兰丁
144
3French (fr)
Peter J. Landin
33
4German (de)
Peter J. Landin
28
5Spanish (es)
Peter Landin
20
6Persian (fa)
پیتر لندین
11
7Italian (it)
Peter J. Landin
9
8Hebrew (he)
פיטר לנדין
4
More...

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

The highest AI

Language versions of the article "Peter J. Landin" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Peter Landin
64
2German (de)
Peter J. Landin
43
3French (fr)
Peter J. Landin
27
4Italian (it)
Peter J. Landin
16
5Chinese (zh)
彼得·兰丁
13
6Hebrew (he)
פיטר לנדין
9
7Spanish (es)
Peter Landin
7
8Persian (fa)
پیتر لندین
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 June 2025

Language versions of the article "Peter J. Landin" with the highest AI in June 2025
#LanguageAI awardRelative AI
1German (de)
Peter J. Landin
0
2English (en)
Peter Landin
0
3Spanish (es)
Peter Landin
0
4Persian (fa)
پیتر لندین
0
5French (fr)
Peter J. Landin
0
6Hebrew (he)
פיטר לנדין
0
7Italian (it)
Peter J. Landin
0
8Chinese (zh)
彼得·兰丁
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 "Peter J. Landin" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Peter Landin
122
2Chinese (zh)
彼得·兰丁
18
3French (fr)
Peter J. Landin
14
4German (de)
Peter J. Landin
13
5Italian (it)
Peter J. Landin
7
6Persian (fa)
پیتر لندین
3
7Spanish (es)
Peter Landin
1
8Hebrew (he)
פיטר לנדין
1
More...

Scores

Estimated value for Wikipedia:
Italian:
Global:
Popularity in June 2025:
Italian:
Global:
Popularity in all years:
Italian:
Global:
Authors in June 2025:
Italian:
Global:
Registered authors in all years:
Italian:
Global:
Citations:
Italian:
Global:

Quality measures

Interwikis

#LanguageValue
deGerman
Peter J. Landin
enEnglish
Peter Landin
esSpanish
Peter Landin
faPersian
پیتر لندین
frFrench
Peter J. Landin
heHebrew
פיטר לנדין
itItalian
Peter J. Landin
zhChinese
彼得·兰丁

Popularity rank trends

Best Rank Italian:
#606344
05.2009
Global:
#234341
06.2009

AI rank trends

Best Rank Italian:
#12531
09.2021
Global:
#55299
12.2004

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Peter Landin from Wikipedia articles about Off-side rule, ISWIM, Syntactic sugar, ALGOL and Closure. Whereas reading the article about Peter Landin people most often go to Wikipedia articles on Lambda calculus, Lisp, Denotational semantics, J operator and Off-side rule.

Cumulative results of quality and popularity of the Wikipedia article

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

News from 28 January 2026

On 28 January 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2025–26 UEFA Champions League, Nipah virus, Doomsday Clock, UEFA Champions League, Elena Rybakina, Donald Trump, 2026 European Men's Handball Championship, killing of Alex Pretti, Kristi Noem, deaths in 2026.

In Italian Wikipedia the most popular articles on that day were: Niscemi, Morbo di K, Antonio Vergara, Moussa Diaby, Giovanni Borromeo, Antonio Chichiarelli, Il falsario (film 2025), Marty Supreme, I giorni del cielo, United States Immigration and Customs Enforcement.

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 July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information