Алгоритм прямого-обратного хода

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Алгоритм прямого-обратного хода

Quality:

Forward–backward algorithm - hidden Markov model inference algorithm which computes the posterior marginals of all hidden state variables given a sequence of observations, making use of dynamic programming to make only 2 passes: one forward, one backward. Article "Алгоритм прямого-обратного хода" in Russian Wikipedia has 9.3 points for quality (as of August 1, 2024). The article contains 0 references and 7 sections. The article also contains quality flaw template, which reduce quality score.

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

In July 2024 the article "Алгоритм прямого-обратного хода" was edited by 1 authors in Russian Wikipedia and written by 1 authors in all languages.

Since the creation of article "Алгоритм прямого-обратного хода", its content was written by 27 registered users of Russian Wikipedia and edited by 142 registered Wikipedia users in all languages.

The article is cited 5 times in Russian Wikipedia and cited 44 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Russian): #4608 in April 2009
  • Global: #88541 in April 2009

The highest popularity rank from 2008:

  • Local (Russian): #135855 in May 2009
  • Global: #231404 in April 2015

There are 7 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.

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
Forward–backward algorithm
26.3247
2Persian (fa)
الگوریتم پس‌رو-پیش‌رو
16.7658
3Catalan (ca)
Algorisme avenç-retrocés
16.3633
4Italian (it)
Algoritmo forward-backward
14.287
5Spanish (es)
Algoritmo de avance-retroceso
12.7882
6Russian (ru)
Алгоритм прямого-обратного хода
9.3122
7French (fr)
Algorithme forward-backward
8.2712
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 "Алгоритм прямого-обратного хода" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Forward–backward algorithm
695 399
2Russian (ru)
Алгоритм прямого-обратного хода
45 869
3French (fr)
Algorithme forward-backward
37 444
4Spanish (es)
Algoritmo de avance-retroceso
27 146
5Italian (it)
Algoritmo forward-backward
13 860
6Persian (fa)
الگوریتم پس‌رو-پیش‌رو
5 983
7Catalan (ca)
Algorisme avenç-retrocés
41
More...

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

Most popular in July 2024

The most popular language versions of the article "Алгоритм прямого-обратного хода" in July 2024
#LanguagePopularity awardRelative popularity
1English (en)
Forward–backward algorithm
1 797
2French (fr)
Algorithme forward-backward
84
3Russian (ru)
Алгоритм прямого-обратного хода
84
4Persian (fa)
الگوریتم پس‌رو-پیش‌رو
40
5Spanish (es)
Algoritmo de avance-retroceso
39
6Italian (it)
Algoritmo forward-backward
38
7Catalan (ca)
Algorisme avenç-retrocés
2
More...

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

The highest AI

Language versions of the article "Алгоритм прямого-обратного хода" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Forward–backward algorithm
58
2Russian (ru)
Алгоритм прямого-обратного хода
27
3French (fr)
Algorithme forward-backward
21
4Italian (it)
Algoritmo forward-backward
17
5Spanish (es)
Algoritmo de avance-retroceso
10
6Persian (fa)
الگوریتم پس‌رو-پیش‌رو
7
7Catalan (ca)
Algorisme avenç-retrocés
2
More...

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

The highest AI in July 2024

Language versions of the article "Алгоритм прямого-обратного хода" with the highest AI in July 2024
#LanguageAI awardRelative AI
1Russian (ru)
Алгоритм прямого-обратного хода
1
2Catalan (ca)
Algorisme avenç-retrocés
0
3English (en)
Forward–backward algorithm
0
4Spanish (es)
Algoritmo de avance-retroceso
0
5Persian (fa)
الگوریتم پس‌رو-پیش‌رو
0
6French (fr)
Algorithme forward-backward
0
7Italian (it)
Algoritmo forward-backward
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 "Алгоритм прямого-обратного хода" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Forward–backward algorithm
24
2Spanish (es)
Algoritmo de avance-retroceso
5
3Russian (ru)
Алгоритм прямого-обратного хода
5
4French (fr)
Algorithme forward-backward
4
5Persian (fa)
الگوریتم پس‌رو-پیش‌رو
3
6Italian (it)
Algoritmo forward-backward
2
7Catalan (ca)
Algorisme avenç-retrocés
1
More...

Scores

Estimated value for Wikipedia:
Russian:
Global:
Popularity in July 2024:
Russian:
Global:
Popularity in all years:
Russian:
Global:
Authors in July 2024:
Russian:
Global:
Registered authors in all years:
Russian:
Global:
Citations:
Russian:
Global:

Quality measures

Interwikis

#LanguageValue
caCatalan
Algorisme avenç-retrocés
enEnglish
Forward–backward algorithm
esSpanish
Algoritmo de avance-retroceso
faPersian
الگوریتم پس‌رو-پیش‌رو
frFrench
Algorithme forward-backward
itItalian
Algoritmo forward-backward
ruRussian
Алгоритм прямого-обратного хода

Popularity rank trends

Best Rank Russian:
#135855
05.2009
Global:
#231404
04.2015

AI rank trends

Best Rank Russian:
#4608
04.2009
Global:
#88541
04.2009

Local AI rank history

Languages comparison

Important global interconnections

Wikipedia readers most often find their way to information on Forward–backward algorithm from Wikipedia articles about Hidden Markov model, Baum–Welch algorithm, Forward algorithm, Viterbi algorithm and Connectionist temporal classification. Whereas reading the article about Forward–backward algorithm people most often go to Wikipedia articles on Viterbi algorithm, Baum–Welch algorithm, Hidden Markov model, BCJR algorithm and Dynamic programming.

Cumulative results of quality and popularity of the Wikipedia article

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

News from 6 September 2024

On 6 September 2024 in multilingual Wikipedia, Internet users most often read articles on the following topics: Linkin Park, Chester Bennington, Rob Bourdon, Emily Armstrong, Cristiano Ronaldo, UEFA Nations League, Beetlejuice, Jessica Pegula, Mike Shinoda, Rebecca Cheptegei.

In Russian Wikipedia the most popular articles on that day were: Linkin Park, Армстронг, Эмили, Яндекс, Комбинация (группа), Беннингтон, Честер, Emerita analoga, Единый день голосования 8 сентября 2024 года, Рябцева, Жанна Анатольевна, Годовщины свадьбы, Выборы губернатора Санкт-Петербурга (2024).

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 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