Lý thuyết thiên nga đen

Quality:

Black swan theory - a metaphor that describes an event that comes as a surprise, has a major effect, and is often inappropriately rationalized after the fact with the benefit of hindsight. Article "Lý thuyết thiên nga đen" in Vietnamese Wikipedia has 19.7 points for quality (as of August 1, 2024). The article contains 7 references and 6 sections.

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

Since the creation of article "Lý thuyết thiên nga đen", its content was written by 8 registered users of Vietnamese Wikipedia and edited by 777 registered Wikipedia users in all languages.

The article is cited 4 times in Vietnamese Wikipedia and cited 811 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Vietnamese): #1610 in May 2020
• Global: #8555 in March 2020

The highest popularity rank from 2008:

• Local (Vietnamese): #4197 in March 2022
• Global: #894 in December 2010

There are 34 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 August 1, 2024 (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	Estonian (et) Musta luige teooria		47.8551
2	English (en) Black swan theory		40.6298
3	Korean (ko) 흑고니 이론		40.626
4	Dutch (nl) Zwarte zwaan (economie)		38.0139
5	Esperanto (eo) Teorio de la nigra cigno		36.9969
6	German (de) Black Swan (Risiken)		36.0627
7	Basque (eu) Beltxarga beltzaren teoria		33.3402
8	Catalan (ca) Teoria del cigne negre		31.1996
9	Ukrainian (uk) Чорний лебідь (теорія)		29.9786
10	Polish (pl) Czarny łabędź (ekonomia)		27.7825

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

#	Language	Popularity award	Relative popularity
1	English (en) Black swan theory		10 393 714
2	Russian (ru) Чёрный лебедь (концепция)		1 307 779
3	Spanish (es) Teoría del cisne negro		979 925
4	Chinese (zh) 黑天鵝理論		919 832
5	French (fr) Théorie du cygne noir		693 068
6	Italian (it) Teoria del cigno nero		271 910
7	Japanese (ja) ブラック・スワン理論		240 074
8	Hebrew (he) תאוריית הברבור השחור		173 966
9	Portuguese (pt) Teoria do cisne preto		109 954
10	German (de) Black Swan (Risiken)		107 875

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

#	Language	Popularity award	Relative popularity
1	English (en) Black swan theory		49 904
2	Russian (ru) Чёрный лебедь (концепция)		7 987
3	Chinese (zh) 黑天鵝理論		7 357
4	Spanish (es) Teoría del cisne negro		3 435
5	French (fr) Théorie du cygne noir		2 696
6	German (de) Black Swan (Risiken)		2 116
7	Italian (it) Teoria del cigno nero		2 042
8	Japanese (ja) ブラック・スワン理論		1 440
9	Hebrew (he) תאוריית הברבור השחור		1 013
10	Ukrainian (uk) Чорний лебідь (теорія)		927

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

#	Language	AI award	Relative AI
1	English (en) Black swan theory		318
2	French (fr) Théorie du cygne noir		62
3	Russian (ru) Чёрный лебедь (концепция)		55
4	Spanish (es) Teoría del cisne negro		46
5	Hebrew (he) תאוריית הברבור השחור		43
6	Chinese (zh) 黑天鵝理論		38
7	Italian (it) Teoria del cigno nero		24
8	Arabic (ar) نظرية البجعة السوداء		17
9	Czech (cs) Teorie černé labutě		16
10	German (de) Black Swan (Risiken)		16

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

#	Language	AI award	Relative AI
1	Russian (ru) Чёрный лебедь (концепция)		2
2	German (de) Black Swan (Risiken)		1
3	Chinese (zh) 黑天鵝理論		1
4	Arabic (ar) نظرية البجعة السوداء		0
5	Azerbaijani (az) Qara qu quşu nəzəriyyəsi		0
6	Catalan (ca) Teoria del cigne negre		0
7	Czech (cs) Teorie černé labutě		0
8	Greek (el) Θεωρία του μαύρου κύκνου		0
9	English (en) Black swan theory		0
10	Esperanto (eo) Teorio de la nigra cigno		0

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

On 2 March 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Volodymyr Zelenskyy, Elon Musk, Gene Hackman, 97th Academy Awards, Donald Trump, JD Vance, Bob Dylan, The Brutalist, Michelle Trachtenberg, Pope Francis.

In Vietnamese Wikipedia the most popular articles on that day were: Đài Truyền hình Kỹ thuật số VTC, Xuân Hinh, Mikami Yua, Hòa Minzy, Tô Lâm, Danh sách phim cấp III Hồng Kông, Khó dỗ dành, Phạm Minh Chính, Việt Nam, Hố đen tử thần.

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 August, 2024. When calculating current popularity and AI of articles data from July 2024 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2023... More information