Suffix array

en

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Suffix array

Quality:

Suffix array - computer science term: sorted array of all suffixes of a string. Article “Suffix array” in English Wikipedia has 39.2 points for quality (as of July 1, 2026). The article contains 17 references and 14 sections.

This article has the best quality in German Wikipedia. However, this article is the most popular in English version.

Since the creation of article “Suffix array”, its content was written by 93 registered users of English Wikipedia and edited by 227 registered Wikipedia users in all languages.

The article is cited 80 times in English Wikipedia and cited 284 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (English): #44257 in December 2021
  • Global: #74318 in November 2013

The highest popularity rank from 2008:

  • Local (English): #192737 in February 2015
  • Global: #264624 in November 2014

There are 14 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
1German (de)
Suffixarray
43.3232
2English (en)
Suffix array
39.2137
3French (fr)
Tableau des suffixes
19.0286
4Serbian (sr)
Суфиксни низ
16.8717
5Spanish (es)
Arreglo de sufijos
13.98
6Persian (fa)
آرایه پسوندی
13.4942
7Russian (ru)
Суффиксный массив
12.9279
8Korean (ko)
접미사 배열
12.681
9Japanese (ja)
接尾辞配列
11.8281
10Arabic (ar)
مصفوفة اللواحق لسلسلة نصية
10.5425
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 "Suffix array" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Suffix array
658 981
2Japanese (ja)
接尾辞配列
77 704
3Russian (ru)
Суффиксный массив
56 234
4German (de)
Suffixarray
36 358
5French (fr)
Tableau des suffixes
25 976
6Chinese (zh)
后缀数组
18 479
7Spanish (es)
Arreglo de sufijos
16 130
8Korean (ko)
접미사 배열
16 111
9Portuguese (pt)
Arranjo de sufixos
2 448
10Serbian (sr)
Суфиксни низ
1 507
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 "Suffix array" in June 2026
#LanguagePopularity awardRelative popularity
1English (en)
Suffix array
1 012
2Japanese (ja)
接尾辞配列
106
3Russian (ru)
Суффиксный массив
55
4Chinese (zh)
后缀数组
44
5German (de)
Suffixarray
35
6French (fr)
Tableau des suffixes
21
7Serbian (sr)
Суфиксни низ
13
8Spanish (es)
Arreglo de sufijos
12
9Korean (ko)
접미사 배열
7
10Portuguese (pt)
Arranjo de sufixos
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 "Suffix array" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Suffix array
93
2German (de)
Suffixarray
38
3Russian (ru)
Суффиксный массив
23
4Japanese (ja)
接尾辞配列
12
5Serbian (sr)
Суфиксни низ
10
6French (fr)
Tableau des suffixes
9
7Spanish (es)
Arreglo de sufijos
8
8Persian (fa)
آرایه پسوندی
8
9Portuguese (pt)
Arranjo de sufixos
8
10Korean (ko)
접미사 배열
7
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 "Suffix array" with the highest AI in June 2026
#LanguageAI awardRelative AI
1Arabic (ar)
مصفوفة اللواحق لسلسلة نصية
0
2German (de)
Suffixarray
0
3English (en)
Suffix array
0
4Spanish (es)
Arreglo de sufijos
0
5Persian (fa)
آرایه پسوندی
0
6French (fr)
Tableau des suffixes
0
7Japanese (ja)
接尾辞配列
0
8Korean (ko)
접미사 배열
0
9Portuguese (pt)
Arranjo de sufixos
0
10Russian (ru)
Суффиксный массив
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 "Suffix array" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Suffix array
80
2Japanese (ja)
接尾辞配列
64
3Russian (ru)
Суффиксный массив
33
4French (fr)
Tableau des suffixes
32
5Ukrainian (uk)
Суфіксний масив
25
6Chinese (zh)
后缀数组
18
7Korean (ko)
접미사 배열
12
8German (de)
Suffixarray
9
9Persian (fa)
آرایه پسوندی
6
10Spanish (es)
Arreglo de sufijos
2
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
arArabic
مصفوفة اللواحق لسلسلة نصية
deGerman
Suffixarray
enEnglish
Suffix array
esSpanish
Arreglo de sufijos
faPersian
آرایه پسوندی
frFrench
Tableau des suffixes
jaJapanese
接尾辞配列
koKorean
접미사 배열
ptPortuguese
Arranjo de sufixos
ruRussian
Суффиксный массив
srSerbian
Суфиксни низ
thThai
แถวลำดับซัฟฟิกซ์
ukUkrainian
Суфіксний масив
zhChinese
后缀数组

Popularity rank trends

Best Rank English:
#192737
02.2015
Global:
#264624
11.2014

AI rank trends

Best Rank English:
#44257
12.2021
Global:
#74318
11.2013

Languages comparison

Important global interconnections (July 2025 – June 2026)

Wikipedia readers most often find their way to information on Suffix array from Wikipedia articles about Burrows–Wheeler transform, Suffix tree, FM-index, LCP array and String-searching algorithm. Whereas reading the article about Suffix array people most often go to Wikipedia articles on Suffix tree, LCP array, Substring, Burrows–Wheeler transform and Compressed suffix array.

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 English Wikipedia the most popular articles on that day were: 2026 FIFA World Cup, Harry Kane, Julián Quiñones, List of FIFA World Cup top goalscorers, Kylian Mbappé, Democratic Republic of the Congo, Erling Haaland, DR Congo national football team, Melat Kiros, FIFA World Cup.

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