Curve fitting

it

WikiRank.net
ver. 1.6.2

Curve fitting

Quality:

Curve fitting - process of constructing a curve, or mathematical function, that has the best fit to a series of data points. Article “Curve fitting” in Italian Wikipedia has 16.1 points for quality (as of July 1, 2025). The article contains 2 references and 12 sections.

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

Since the creation of article “Curve fitting”, its content was written by 29 registered users of Italian Wikipedia and edited by 494 registered Wikipedia users in all languages.

The article is cited 12 times in Italian Wikipedia and cited 973 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Italian): #12302 in May 2010
  • Global: #9875 in April 2004

The highest popularity rank from 2008:

  • Local (Italian): #68309 in March 2020
  • Global: #41282 in February 2015

There are 21 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)
Curve fitting
55.1991
2Chinese (zh)
曲線擬合
47.0907
3Estonian (et)
Andmepunktide lähendamine
39.9501
4Russian (ru)
Приближение с помощью кривых
35.2869
5Simple English (simple)
Curve fitting
31.2644
6German (de)
Ausgleichungsrechnung
30.1226
7Turkish (tr)
Eğri uydurma
25.7917
8Arabic (ar)
توفيق المنحنيات
22.1459
9Catalan (ca)
Ajust de corba
21.0897
10Polish (pl)
Aproksymacja punktowa
20.6808
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 "Curve fitting" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Curve fitting
3 400 604
2German (de)
Ausgleichungsrechnung
753 284
3Japanese (ja)
曲線あてはめ
547 508
4Spanish (es)
Ajuste de curvas
374 052
5Chinese (zh)
曲線擬合
260 161
6French (fr)
Ajustement de courbe
138 939
7Italian (it)
Curve fitting
106 821
8Portuguese (pt)
Ajuste de curvas
73 149
9Persian (fa)
برازش منحنی
46 032
10Polish (pl)
Aproksymacja punktowa
41 266
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 "Curve fitting" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Curve fitting
6 759
2German (de)
Ausgleichungsrechnung
1 139
3Chinese (zh)
曲線擬合
951
4Japanese (ja)
曲線あてはめ
695
5French (fr)
Ajustement de courbe
271
6Spanish (es)
Ajuste de curvas
209
7Italian (it)
Curve fitting
209
8Russian (ru)
Приближение с помощью кривых
128
9Portuguese (pt)
Ajuste de curvas
87
10Simple English (simple)
Curve fitting
64
More...

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

The highest AI

Language versions of the article "Curve fitting" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Curve fitting
150
2German (de)
Ausgleichungsrechnung
123
3French (fr)
Ajustement de courbe
34
4Italian (it)
Curve fitting
29
5Chinese (zh)
曲線擬合
27
6Hungarian (hu)
Görbeillesztés (matematika)
19
7Japanese (ja)
曲線あてはめ
19
8Hindi (hi)
वक्र आसंजन
13
9Portuguese (pt)
Ajuste de curvas
13
10Persian (fa)
برازش منحنی
10
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 "Curve fitting" with the highest AI in June 2025
#LanguageAI awardRelative AI
1English (en)
Curve fitting
1
2Arabic (ar)
توفيق المنحنيات
0
3Catalan (ca)
Ajust de corba
0
4German (de)
Ausgleichungsrechnung
0
5Spanish (es)
Ajuste de curvas
0
6Estonian (et)
Andmepunktide lähendamine
0
7Basque (eu)
Lerro doikuntza
0
8Persian (fa)
برازش منحنی
0
9French (fr)
Ajustement de courbe
0
10Hindi (hi)
वक्र आसंजन
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 "Curve fitting" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Curve fitting
375
2German (de)
Ausgleichungsrechnung
221
3Japanese (ja)
曲線あてはめ
66
4Chinese (zh)
曲線擬合
56
5French (fr)
Ajustement de courbe
51
6Spanish (es)
Ajuste de curvas
34
7Persian (fa)
برازش منحنی
29
8Portuguese (pt)
Ajuste de curvas
22
9Russian (ru)
Приближение с помощью кривых
20
10Catalan (ca)
Ajust de corba
17
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
arArabic
توفيق المنحنيات
caCatalan
Ajust de corba
deGerman
Ausgleichungsrechnung
enEnglish
Curve fitting
esSpanish
Ajuste de curvas
etEstonian
Andmepunktide lähendamine
euBasque
Lerro doikuntza
faPersian
برازش منحنی
frFrench
Ajustement de courbe
hiHindi
वक्र आसंजन
huHungarian
Görbeillesztés (matematika)
itItalian
Curve fitting
jaJapanese
曲線あてはめ
nnNorwegian (Nynorsk)
Kurvetilpassing
noNorwegian
Kurvetilpasning
plPolish
Aproksymacja punktowa
ptPortuguese
Ajuste de curvas
ruRussian
Приближение с помощью кривых
simpleSimple English
Curve fitting
trTurkish
Eğri uydurma
zhChinese
曲線擬合

Popularity rank trends

Best Rank Italian:
#68309
03.2020
Global:
#41282
02.2015

AI rank trends

Best Rank Italian:
#12302
05.2010
Global:
#9875
04.2004

Global AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Curve fitting from Wikipedia articles about Polynomial regression, Least squares method, 2024 YR₄, Carl Friedrich Gauss and Linear interpolation. Whereas reading the article about Curve fitting people most often go to Wikipedia articles on Gauss–Newton algorithm, Polynomial regression, Regression analysis, Least squares method and Smoothing.

Cumulative results of quality and popularity of the Wikipedia article

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

News from 28 January 2026

On 28 January 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2025–26 UEFA Champions League, Nipah virus, Doomsday Clock, UEFA Champions League, Elena Rybakina, Donald Trump, 2026 European Men's Handball Championship, killing of Alex Pretti, Kristi Noem, deaths in 2026.

In Italian Wikipedia the most popular articles on that day were: Niscemi, Morbo di K, Antonio Vergara, Moussa Diaby, Giovanni Borromeo, Antonio Chichiarelli, Il falsario (film 2025), Marty Supreme, I giorni del cielo, United States Immigration and Customs Enforcement.

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