Алгоритм Лемпеля — Зива — Велча

Lempel–Ziv–Welch - universal lossless data compression algorithm. Article "Алгоритм Лемпеля — Зива — Велча" in Russian Wikipedia has 37.5 points for quality (as of July 1, 2025). The article contains 32 references and 17 sections.

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

In June 2025 the article "Алгоритм Лемпеля — Зива — Велча" was edited by 1 authors in Russian Wikipedia and written by 3 authors in all languages.

Since the creation of article "Алгоритм Лемпеля — Зива — Велча", its content was written by 46 registered users of Russian Wikipedia and edited by 777 registered Wikipedia users in all languages.

The article is cited 165 times in Russian Wikipedia and cited 1470 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Russian): #1290 in November 2006
• Global: #2950 in March 2002

The highest popularity rank from 2008:

• Local (Russian): #12914 in January 2008
• Global: #45397 in April 2008

There are 22 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.

#	Language	Quality grade	Quality score
1	French (fr) Lempel-Ziv-Welch		38.6623
2	Russian (ru) Алгоритм Лемпеля — Зива — Велча		37.5314
3	English (en) Lempel–Ziv–Welch		33.9596
4	Hungarian (hu) LZW		30.0822
5	Italian (it) Lempel-Ziv-Welch		28.3123
6	German (de) Lempel-Ziv-Welch-Algorithmus		22.1525
7	Portuguese (pt) LZW		19.4091
8	Spanish (es) LZW		18.5409
9	Ukrainian (uk) Алгоритм Лемпеля — Зіва — Велча		17.094
10	Chinese (zh) LZW		14.9639

More...

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

The most popular language versions of the article "Алгоритм Лемпеля — Зива — Велча" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Lempel–Ziv–Welch		2 064 590
2	Russian (ru) Алгоритм Лемпеля — Зива — Велча		351 845
3	German (de) Lempel-Ziv-Welch-Algorithmus		326 124
4	Spanish (es) LZW		182 264
5	Polish (pl) LZW		162 146
6	French (fr) Lempel-Ziv-Welch		161 059
7	Japanese (ja) Lempel–Ziv–Welch		158 539
8	Chinese (zh) LZW		147 509
9	Italian (it) Lempel-Ziv-Welch		83 039
10	Portuguese (pt) LZW		65 724

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

The most popular language versions of the article "Алгоритм Лемпеля — Зива — Велча" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Lempel–Ziv–Welch		6 344
2	Russian (ru) Алгоритм Лемпеля — Зива — Велча		600
3	French (fr) Lempel-Ziv-Welch		554
4	German (de) Lempel-Ziv-Welch-Algorithmus		467
5	Chinese (zh) LZW		341
6	Japanese (ja) Lempel–Ziv–Welch		238
7	Italian (it) Lempel-Ziv-Welch		183
8	Polish (pl) LZW		178
9	Spanish (es) LZW		173
10	Czech (cs) LZW		102

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

Language versions of the article "Алгоритм Лемпеля — Зива — Велча" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Lempel–Ziv–Welch		209
2	German (de) Lempel-Ziv-Welch-Algorithmus		88
3	French (fr) Lempel-Ziv-Welch		77
4	Italian (it) Lempel-Ziv-Welch		65
5	Russian (ru) Алгоритм Лемпеля — Зива — Велча		46
6	Dutch (nl) Lempel Ziv Welch		41
7	Chinese (zh) LZW		29
8	Spanish (es) LZW		27
9	Japanese (ja) Lempel–Ziv–Welch		25
10	Hungarian (hu) LZW		22

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

Language versions of the article "Алгоритм Лемпеля — Зива — Велча" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	French (fr) Lempel-Ziv-Welch		2
2	Russian (ru) Алгоритм Лемпеля — Зива — Велча		1
3	Arabic (ar) خوارزمية لامبل وزيف وويلش		0
4	Catalan (ca) LZW		0
5	Czech (cs) LZW		0
6	German (de) Lempel-Ziv-Welch-Algorithmus		0
7	English (en) Lempel–Ziv–Welch		0
8	Spanish (es) LZW		0
9	Estonian (et) Lempel-Ziv-Welch		0
10	Persian (fa) ال زد دابلیو		0

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The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Алгоритм Лемпеля — Зива — Велча" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Lempel–Ziv–Welch		441
2	Russian (ru) Алгоритм Лемпеля — Зива — Велча		165
3	Korean (ko) LZW		153
4	Japanese (ja) Lempel–Ziv–Welch		106
5	Ukrainian (uk) Алгоритм Лемпеля — Зіва — Велча		90
6	French (fr) Lempel-Ziv-Welch		78
7	Chinese (zh) LZW		74
8	Catalan (ca) LZW		57
9	Arabic (ar) خوارزمية لامبل وزيف وويلش		47
10	Persian (fa) ال زد دابلیو		47

More...

#	Language	Value
ar	Arabic خوارزمية لامبل وزيف وويلش
ca	Catalan LZW
cs	Czech LZW
de	German Lempel-Ziv-Welch-Algorithmus
en	English Lempel–Ziv–Welch
es	Spanish LZW
et	Estonian Lempel-Ziv-Welch
fa	Persian ال زد دابلیو
fr	French Lempel-Ziv-Welch
hi	Hindi लेम्पेल-ज़िव-वेल्च
hu	Hungarian LZW
it	Italian Lempel-Ziv-Welch
ja	Japanese Lempel–Ziv–Welch
ko	Korean LZW
nl	Dutch Lempel Ziv Welch
pl	Polish LZW
pt	Portuguese LZW
ru	Russian Алгоритм Лемпеля — Зива — Велча
sv	Swedish Lempel-Ziv-Welch
uk	Ukrainian Алгоритм Лемпеля — Зіва — Велча
vi	Vietnamese LZW
zh	Chinese LZW

Best Rank

Russian: #12914 01.2008

Global: #45397 04.2008

Best Rank

Russian: #1290 11.2006

Global: #2950 03.2002

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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