4OR

Springer Nature
Springer Nature
ISSN: 16194500, 16142411
SCImago
Q2
WOS
Q3
Impact factor
1.7
SJR
0.661
CiteScore
3.8
Categories
Computational Theory and Mathematics
Management Information Systems
Management Science and Operations Research
Theoretical Computer Science
Areas
Business, Management and Accounting
Computer Science
Decision Sciences
Mathematics
Years of issue
2003-2025
journal names
4OR
4OR-Q J OPER RES
Publications
648
Citations
8 430
h-index
44
Top-3 citing journals
Top-3 organizations
University of Bologna
University of Bologna (32 publications)
Ghent University
Ghent University (19 publications)
Katholieke Universiteit Leuven
Katholieke Universiteit Leuven (16 publications)
Top-3 countries
France (142 publications)
Italy (116 publications)
Belgium (84 publications)

Most cited in 5 years

from 3 chars
Publications found: 0

Top-100

Citing journals

100
200
300
400
500
600
Show all (70 more)
100
200
300
400
500
600

Citing publishers

500
1000
1500
2000
2500
3000
Show all (70 more)
500
1000
1500
2000
2500
3000

Publishing organizations

5
10
15
20
25
30
35
Show all (70 more)
5
10
15
20
25
30
35

Publishing organizations in 5 years

1
2
3
4
5
6
Show all (70 more)
1
2
3
4
5
6

Publishing countries

20
40
60
80
100
120
140
160
France, 142, 21.91%
Italy, 116, 17.9%
Belgium, 84, 12.96%
China, 41, 6.33%
Germany, 37, 5.71%
USA, 36, 5.56%
Canada, 31, 4.78%
United Kingdom, 26, 4.01%
Iran, 23, 3.55%
Netherlands, 13, 2.01%
Portugal, 12, 1.85%
Brazil, 12, 1.85%
Switzerland, 12, 1.85%
Spain, 11, 1.7%
Poland, 10, 1.54%
Austria, 8, 1.23%
Turkey, 8, 1.23%
Vietnam, 7, 1.08%
Belarus, 6, 0.93%
Australia, 6, 0.93%
Algeria, 6, 0.93%
Denmark, 6, 0.93%
India, 6, 0.93%
Israel, 5, 0.77%
Luxembourg, 4, 0.62%
Republic of Korea, 4, 0.62%
Tunisia, 4, 0.62%
Japan, 4, 0.62%
Morocco, 3, 0.46%
New Zealand, 3, 0.46%
UAE, 3, 0.46%
Czech Republic, 3, 0.46%
Russia, 2, 0.31%
South Africa, 2, 0.31%
Argentina, 1, 0.15%
Bangladesh, 1, 0.15%
Bahrain, 1, 0.15%
Hungary, 1, 0.15%
Iraq, 1, 0.15%
Iceland, 1, 0.15%
Qatar, 1, 0.15%
Colombia, 1, 0.15%
Malaysia, 1, 0.15%
Mexico, 1, 0.15%
Norway, 1, 0.15%
Saudi Arabia, 1, 0.15%
Serbia, 1, 0.15%
Thailand, 1, 0.15%
Finland, 1, 0.15%
Chile, 1, 0.15%
Sweden, 1, 0.15%
Show all (21 more)
20
40
60
80
100
120
140
160

Publishing countries in 5 years

5
10
15
20
25
30
France, 27, 17.31%
Italy, 27, 17.31%
Belgium, 19, 12.18%
Germany, 16, 10.26%
China, 12, 7.69%
USA, 6, 3.85%
Iran, 6, 3.85%
Canada, 6, 3.85%
Vietnam, 5, 3.21%
Brazil, 4, 2.56%
United Kingdom, 4, 2.56%
Israel, 4, 2.56%
Poland, 4, 2.56%
Portugal, 3, 1.92%
Australia, 3, 1.92%
Belarus, 2, 1.28%
Austria, 2, 1.28%
India, 2, 1.28%
Spain, 2, 1.28%
Morocco, 2, 1.28%
Czech Republic, 2, 1.28%
Argentina, 1, 0.64%
Bangladesh, 1, 0.64%
Bahrain, 1, 0.64%
Hungary, 1, 0.64%
Netherlands, 1, 0.64%
Norway, 1, 0.64%
UAE, 1, 0.64%
Republic of Korea, 1, 0.64%
Tunisia, 1, 0.64%
Turkey, 1, 0.64%
Switzerland, 1, 0.64%
Japan, 1, 0.64%
Show all (3 more)
5
10
15
20
25
30