Scimago Journal & Country Rank

Operational Research

Country

Germany

Universities and research institutions in Germany
Media Ranking in Germany

Subject Area and Category

Publisher

Springer Verlag

H-Index

34

Publication type

Journals

ISSN

11092858, 18661505

Coverage

2009-2023

Information

Homepage

How to publish in this journal

nikos@ergasya.tuc.gr

Scope

Operational Research · An International Journal (ORIJ) publishes high quality scientific papers that contribute significantly to the fields of operational research and management science (OR/MS). ORIJ covers all aspects of OR including optimization methods, decision theory, stochastic models, simulation, game theory, queueing systems, inventory and reliability, among others. ORIJ focuses on papers presenting new theoretical insights and developments as well as real-world case studies illustrating the implementation of OR approaches in practice. Papers exploring the interactions of OR/MS with other relevant disciplines such as information technology, computer science, artificial intelligence, soft computing and electronic services are of particular interest. This is a unique feature of ORIJ compared to other existing OR journals, providing the means to explore new directions in OR/MS research in a interdisciplinary context. Overview papers from eminent scientists in significant fields of OR/MS that review the state-of-the-art in these fields, are also welcome. Join the conversation about this journal
Quartiles

The set of journals have been ranked according to their SJR and divided into four equal groups, four quartiles. Q1 (green) comprises the quarter of the journals with the highest values, Q2 (yellow) the second highest values, Q3 (orange) the third highest values and Q4 (red) the lowest values.

CategoryYearQuartile
Computational Theory and Mathematics2010Q4
Computational Theory and Mathematics2011Q3
Computational Theory and Mathematics2012Q4
Computational Theory and Mathematics2013Q4
Computational Theory and Mathematics2014Q4
Computational Theory and Mathematics2015Q3
Computational Theory and Mathematics2016Q3
Computational Theory and Mathematics2017Q2
Computational Theory and Mathematics2018Q2
Computational Theory and Mathematics2019Q2
Computational Theory and Mathematics2020Q3
Computational Theory and Mathematics2021Q2
Computational Theory and Mathematics2022Q2
Computational Theory and Mathematics2023Q2
Management of Technology and Innovation2010Q4
Management of Technology and Innovation2011Q3
Management of Technology and Innovation2012Q3
Management of Technology and Innovation2013Q3
Management of Technology and Innovation2014Q3
Management of Technology and Innovation2015Q3
Management of Technology and Innovation2016Q2
Management of Technology and Innovation2017Q2
Management of Technology and Innovation2018Q2
Management of Technology and Innovation2019Q2
Management of Technology and Innovation2020Q2
Management of Technology and Innovation2021Q2
Management of Technology and Innovation2022Q2
Management of Technology and Innovation2023Q2
Management Science and Operations Research2010Q4
Management Science and Operations Research2011Q3
Management Science and Operations Research2012Q3
Management Science and Operations Research2013Q3
Management Science and Operations Research2014Q3
Management Science and Operations Research2015Q3
Management Science and Operations Research2016Q3
Management Science and Operations Research2017Q2
Management Science and Operations Research2018Q2
Management Science and Operations Research2019Q2
Management Science and Operations Research2020Q2
Management Science and Operations Research2021Q2
Management Science and Operations Research2022Q2
Management Science and Operations Research2023Q2
Modeling and Simulation2010Q4
Modeling and Simulation2011Q3
Modeling and Simulation2012Q3
Modeling and Simulation2013Q3
Modeling and Simulation2014Q3
Modeling and Simulation2015Q3
Modeling and Simulation2016Q2
Modeling and Simulation2017Q2
Modeling and Simulation2018Q2
Modeling and Simulation2019Q2
Modeling and Simulation2020Q2
Modeling and Simulation2021Q2
Modeling and Simulation2022Q2
Modeling and Simulation2023Q2
Numerical Analysis2010Q4
Numerical Analysis2011Q4
Numerical Analysis2012Q4
Numerical Analysis2013Q4
Numerical Analysis2014Q3
Numerical Analysis2015Q3
Numerical Analysis2016Q3
Numerical Analysis2017Q3
Numerical Analysis2018Q3
Numerical Analysis2019Q2
Numerical Analysis2020Q3
Numerical Analysis2021Q2
Numerical Analysis2022Q2
Numerical Analysis2023Q2
Statistics, Probability and Uncertainty2010Q4
Statistics, Probability and Uncertainty2011Q3
Statistics, Probability and Uncertainty2012Q4
Statistics, Probability and Uncertainty2013Q4
Statistics, Probability and Uncertainty2014Q3
Statistics, Probability and Uncertainty2015Q3
Statistics, Probability and Uncertainty2016Q3
Statistics, Probability and Uncertainty2017Q3
Statistics, Probability and Uncertainty2018Q3
Statistics, Probability and Uncertainty2019Q2
Statistics, Probability and Uncertainty2020Q3
Statistics, Probability and Uncertainty2021Q2
Statistics, Probability and Uncertainty2022Q2
Statistics, Probability and Uncertainty2023Q2
Strategy and Management2010Q3
Strategy and Management2011Q2
Strategy and Management2012Q3
Strategy and Management2013Q2
Strategy and Management2014Q2
Strategy and Management2015Q2
Strategy and Management2016Q2
Strategy and Management2017Q2
Strategy and Management2018Q2
Strategy and Management2019Q2
Strategy and Management2020Q2
Strategy and Management2021Q2
Strategy and Management2022Q2
Strategy and Management2023Q2
SJR

The SJR is a size-independent prestige indicator that ranks journals by their 'average prestige per article'. It is based on the idea that 'all citations are not created equal'. SJR is a measure of scientific influence of journals that accounts for both the number of citations received by a journal and the importance or prestige of the journals where such citations come from It measures the scientific influence of the average article in a journal, it expresses how central to the global scientific discussion an average article of the journal is.

YearSJR
20100.155
20110.367
20120.292
20130.311
20140.331
20150.369
20160.442
20170.566
20180.552
20190.670
20200.494
20210.675
20220.651
20230.654
Total Documents

Evolution of the number of published documents. All types of documents are considered, including citable and non citable documents.

YearDocuments
200921
201018
201120
201225
201323
201425
201528
201626
201743
201838
201947
202099
2021104
2022189
202365
Citations per document

This indicator counts the number of citations received by documents from a journal and divides them by the total number of documents published in that journal. The chart shows the evolution of the average number of times documents published in a journal in the past two, three and four years have been cited in the current year. The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric.

Cites per documentYearValue
Cites / Doc. (4 years)20090.000
Cites / Doc. (4 years)20100.524
Cites / Doc. (4 years)20110.923
Cites / Doc. (4 years)20120.729
Cites / Doc. (4 years)20131.143
Cites / Doc. (4 years)20140.942
Cites / Doc. (4 years)20150.989
Cites / Doc. (4 years)20161.208
Cites / Doc. (4 years)20171.755
Cites / Doc. (4 years)20181.541
Cites / Doc. (4 years)20192.096
Cites / Doc. (4 years)20202.669
Cites / Doc. (4 years)20212.802
Cites / Doc. (4 years)20222.938
Cites / Doc. (4 years)20233.005
Cites / Doc. (3 years)20090.000
Cites / Doc. (3 years)20100.524
Cites / Doc. (3 years)20110.923
Cites / Doc. (3 years)20120.729
Cites / Doc. (3 years)20131.048
Cites / Doc. (3 years)20140.868
Cites / Doc. (3 years)20151.068
Cites / Doc. (3 years)20161.105
Cites / Doc. (3 years)20171.873
Cites / Doc. (3 years)20181.680
Cites / Doc. (3 years)20192.121
Cites / Doc. (3 years)20202.617
Cites / Doc. (3 years)20212.810
Cites / Doc. (3 years)20222.992
Cites / Doc. (3 years)20233.031
Cites / Doc. (2 years)20090.000
Cites / Doc. (2 years)20100.524
Cites / Doc. (2 years)20110.923
Cites / Doc. (2 years)20120.737
Cites / Doc. (2 years)20131.000
Cites / Doc. (2 years)20140.917
Cites / Doc. (2 years)20150.875
Cites / Doc. (2 years)20161.132
Cites / Doc. (2 years)20172.000
Cites / Doc. (2 years)20181.768
Cites / Doc. (2 years)20191.988
Cites / Doc. (2 years)20202.635
Cites / Doc. (2 years)20212.760
Cites / Doc. (2 years)20222.842
Cites / Doc. (2 years)20233.068
Total Cites 
Self-Cites

Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years.
Journal Self-citation is defined as the number of citation from a journal citing article to articles published by the same journal.

CitesYearValue
Self Cites20090
Self Cites20100
Self Cites20112
Self Cites20121
Self Cites20131
Self Cites20142
Self Cites20150
Self Cites20166
Self Cites201724
Self Cites20185
Self Cites201910
Self Cites202023
Self Cites202144
Self Cites202296
Self Cites202353
Total Cites20090
Total Cites201011
Total Cites201136
Total Cites201243
Total Cites201366
Total Cites201459
Total Cites201578
Total Cites201684
Total Cites2017148
Total Cites2018163
Total Cites2019227
Total Cites2020335
Total Cites2021517
Total Cites2022748
Total Cites20231188
External Cites per Doc 
Cites per Doc

Evolution of the number of total citation per document and external citation per document (i.e. journal self-citations removed) received by a journal's published documents during the three previous years. External citations are calculated by subtracting the number of self-citations from the total number of citations received by the journal’s documents.

CitesYearValue
External Cites per document20090
External Cites per document20100.524
External Cites per document20110.872
External Cites per document20120.712
External Cites per document20131.032
External Cites per document20140.838
External Cites per document20151.068
External Cites per document20161.026
External Cites per document20171.570
External Cites per document20181.629
External Cites per document20192.028
External Cites per document20202.438
External Cites per document20212.571
External Cites per document20222.608
External Cites per document20232.895
Cites per document20090.000
Cites per document20100.524
Cites per document20110.923
Cites per document20120.729
Cites per document20131.048
Cites per document20140.868
Cites per document20151.068
Cites per document20161.105
Cites per document20171.873
Cites per document20181.680
Cites per document20192.121
Cites per document20202.617
Cites per document20212.810
Cites per document20222.992
Cites per document20233.031
% International Collaboration

International Collaboration accounts for the articles that have been produced by researchers from several countries. The chart shows the ratio of a journal's documents signed by researchers from more than one country; that is including more than one country address.

YearInternational Collaboration
200914.29
201011.11
20115.00
201212.00
201334.78
201440.00
201517.86
201630.77
201727.91
201836.84
201938.30
202026.26
202126.92
202229.63
202327.69
Citable documents 
Non-citable documents

Not every article in a journal is considered primary research and therefore "citable", this chart shows the ratio of a journal's articles including substantial research (research articles, conference papers and reviews) in three year windows vs. those documents other than research articles, reviews and conference papers.

DocumentsYearValue
Non-citable documents20090
Non-citable documents20102
Non-citable documents20113
Non-citable documents20124
Non-citable documents20134
Non-citable documents20144
Non-citable documents20154
Non-citable documents20163
Non-citable documents20172
Non-citable documents20182
Non-citable documents20192
Non-citable documents20203
Non-citable documents20213
Non-citable documents20224
Non-citable documents20233
Citable documents20090
Citable documents201019
Citable documents201136
Citable documents201255
Citable documents201359
Citable documents201464
Citable documents201569
Citable documents201673
Citable documents201777
Citable documents201895
Citable documents2019105
Citable documents2020125
Citable documents2021181
Citable documents2022246
Citable documents2023389
Cited documents 
Uncited documents

Ratio of a journal's items, grouped in three years windows, that have been cited at least once vs. those not cited during the following year.

DocumentsYearValue
Uncited documents20090
Uncited documents201014
Uncited documents201118
Uncited documents201232
Uncited documents201327
Uncited documents201436
Uncited documents201529
Uncited documents201635
Uncited documents201724
Uncited documents201838
Uncited documents201931
Uncited documents202027
Uncited documents202145
Uncited documents202247
Uncited documents202386
Cited documents20090
Cited documents20107
Cited documents201121
Cited documents201227
Cited documents201336
Cited documents201432
Cited documents201544
Cited documents201641
Cited documents201755
Cited documents201859
Cited documents201976
Cited documents2020101
Cited documents2021139
Cited documents2022203
Cited documents2023306
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