Set partitioning in hierarchical trees

en

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Set partitioning in hierarchical trees

Quality:

SPIHT - image compression algorithm. Article "Set partitioning in hierarchical trees" in English Wikipedia has 17.5 points for quality (as of July 1, 2025). The article contains 2 references and 3 sections.

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

Since the creation of article "Set partitioning in hierarchical trees", its content was written by 39 registered users of English Wikipedia and edited by 56 registered Wikipedia users in all languages.

The article is cited 144 times in English Wikipedia and cited 153 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (English): #44615 in December 2007
  • Global: #134096 in December 2007

The highest popularity rank from 2008:

  • Local (English): #323400 in March 2009
  • Global: #509808 in March 2009

There are 4 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)
Set partitioning in hierarchical trees
17.5293
2Czech (cs)
SPIHT
15.062
3Simple English (simple)
Set partitioning in hierarchical trees
2.2171
4Polish (pl)
SPIHT
0.2787
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 "Set partitioning in hierarchical trees" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Set partitioning in hierarchical trees
143 893
2Polish (pl)
SPIHT
6 843
3Czech (cs)
SPIHT
5 023
4Simple English (simple)
Set partitioning in hierarchical trees
3 170
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 "Set partitioning in hierarchical trees" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Set partitioning in hierarchical trees
201
2Simple English (simple)
Set partitioning in hierarchical trees
31
3Czech (cs)
SPIHT
15
4Polish (pl)
SPIHT
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 "Set partitioning in hierarchical trees" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Set partitioning in hierarchical trees
39
2Polish (pl)
SPIHT
7
3Simple English (simple)
Set partitioning in hierarchical trees
7
4Czech (cs)
SPIHT
3
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 "Set partitioning in hierarchical trees" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Czech (cs)
SPIHT
1
2English (en)
Set partitioning in hierarchical trees
0
3Polish (pl)
SPIHT
0
4Simple English (simple)
Set partitioning in hierarchical trees
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 "Set partitioning in hierarchical trees" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Set partitioning in hierarchical trees
144
2Czech (cs)
SPIHT
6
3Polish (pl)
SPIHT
2
4Simple English (simple)
Set partitioning in hierarchical trees
1
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
csCzech
SPIHT
enEnglish
Set partitioning in hierarchical trees
plPolish
SPIHT
simpleSimple English
Set partitioning in hierarchical trees

Popularity rank trends

Best Rank English:
#323400
03.2009
Global:
#509808
03.2009

AI rank trends

Best Rank English:
#44615
12.2007
Global:
#134096
12.2007

Languages comparison

Important global interconnections (July 2024 – June 2025)

Cumulative results of quality and popularity of the Wikipedia article

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

pl: SPIHT
cs: SPIHT

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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