Scimago Journal & Country Rank

IEEE Transactions on Fuzzy Systems


United States

Universities and research institutions in United States

Subject Area and Category


Institute of Electrical and Electronics Engineers Inc.



Publication type








How to publish in this journal


The IEEE Transactions on Fuzzy Systems publishes high quality technical papers in the theory, design, and application of fuzzy systems. Readers are encouraged to submit papers which disclose significant technical knowledge, exploratory developments and applications of fuzzy systems. Emphasis is given to engineering systems and scientific applications. The Transactions also contains a letters section which includes information of current interest, and comments and rebuttals submitted in connection with published papers. Join the conversation about this journal

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.

Applied Mathematics1999Q1
Applied Mathematics2000Q1
Applied Mathematics2001Q1
Applied Mathematics2002Q1
Applied Mathematics2003Q1
Applied Mathematics2004Q1
Applied Mathematics2005Q1
Applied Mathematics2006Q1
Applied Mathematics2007Q1
Applied Mathematics2008Q1
Applied Mathematics2009Q1
Applied Mathematics2010Q1
Applied Mathematics2011Q1
Applied Mathematics2012Q1
Applied Mathematics2013Q1
Applied Mathematics2014Q1
Applied Mathematics2015Q1
Applied Mathematics2016Q1
Applied Mathematics2017Q1
Applied Mathematics2018Q1
Applied Mathematics2019Q1
Artificial Intelligence1999Q1
Artificial Intelligence2000Q1
Artificial Intelligence2001Q1
Artificial Intelligence2002Q1
Artificial Intelligence2003Q1
Artificial Intelligence2004Q1
Artificial Intelligence2005Q1
Artificial Intelligence2006Q1
Artificial Intelligence2007Q1
Artificial Intelligence2008Q1
Artificial Intelligence2009Q1
Artificial Intelligence2010Q1
Artificial Intelligence2011Q1
Artificial Intelligence2012Q1
Artificial Intelligence2013Q1
Artificial Intelligence2014Q1
Artificial Intelligence2015Q1
Artificial Intelligence2016Q1
Artificial Intelligence2017Q1
Artificial Intelligence2018Q1
Artificial Intelligence2019Q1
Computational Theory and Mathematics1999Q1
Computational Theory and Mathematics2000Q1
Computational Theory and Mathematics2001Q1
Computational Theory and Mathematics2002Q1
Computational Theory and Mathematics2003Q1
Computational Theory and Mathematics2004Q1
Computational Theory and Mathematics2005Q1
Computational Theory and Mathematics2006Q1
Computational Theory and Mathematics2007Q1
Computational Theory and Mathematics2008Q1
Computational Theory and Mathematics2009Q1
Computational Theory and Mathematics2010Q1
Computational Theory and Mathematics2011Q1
Computational Theory and Mathematics2012Q1
Computational Theory and Mathematics2013Q1
Computational Theory and Mathematics2014Q1
Computational Theory and Mathematics2015Q1
Computational Theory and Mathematics2016Q1
Computational Theory and Mathematics2017Q1
Computational Theory and Mathematics2018Q1
Computational Theory and Mathematics2019Q1
Control and Systems Engineering1999Q1
Control and Systems Engineering2000Q1
Control and Systems Engineering2001Q1
Control and Systems Engineering2002Q1
Control and Systems Engineering2003Q1
Control and Systems Engineering2004Q1
Control and Systems Engineering2005Q1
Control and Systems Engineering2006Q1
Control and Systems Engineering2007Q1
Control and Systems Engineering2008Q1
Control and Systems Engineering2009Q1
Control and Systems Engineering2010Q1
Control and Systems Engineering2011Q1
Control and Systems Engineering2012Q1
Control and Systems Engineering2013Q1
Control and Systems Engineering2014Q1
Control and Systems Engineering2015Q1
Control and Systems Engineering2016Q1
Control and Systems Engineering2017Q1
Control and Systems Engineering2018Q1
Control and Systems Engineering2019Q1

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.

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)19992.219
Cites / Doc. (4 years)20002.648
Cites / Doc. (4 years)20013.927
Cites / Doc. (4 years)20023.866
Cites / Doc. (4 years)20033.831
Cites / Doc. (4 years)20044.459
Cites / Doc. (4 years)20054.461
Cites / Doc. (4 years)20065.137
Cites / Doc. (4 years)20075.400
Cites / Doc. (4 years)20085.755
Cites / Doc. (4 years)20096.083
Cites / Doc. (4 years)20105.846
Cites / Doc. (4 years)20116.494
Cites / Doc. (4 years)20127.074
Cites / Doc. (4 years)20139.431
Cites / Doc. (4 years)201410.799
Cites / Doc. (4 years)20159.146
Cites / Doc. (4 years)20169.709
Cites / Doc. (4 years)201710.378
Cites / Doc. (4 years)201810.073
Cites / Doc. (4 years)201910.441
Cites / Doc. (3 years)19992.219
Cites / Doc. (3 years)20002.200
Cites / Doc. (3 years)20013.913
Cites / Doc. (3 years)20023.572
Cites / Doc. (3 years)20033.640
Cites / Doc. (3 years)20043.664
Cites / Doc. (3 years)20053.865
Cites / Doc. (3 years)20064.545
Cites / Doc. (3 years)20074.972
Cites / Doc. (3 years)20085.556
Cites / Doc. (3 years)20095.444
Cites / Doc. (3 years)20105.307
Cites / Doc. (3 years)20116.243
Cites / Doc. (3 years)20127.794
Cites / Doc. (3 years)20139.546
Cites / Doc. (3 years)201410.792
Cites / Doc. (3 years)20159.225
Cites / Doc. (3 years)20169.182
Cites / Doc. (3 years)201710.150
Cites / Doc. (3 years)20189.282
Cites / Doc. (3 years)201910.586
Cites / Doc. (2 years)19991.608
Cites / Doc. (2 years)20001.992
Cites / Doc. (2 years)20013.350
Cites / Doc. (2 years)20023.099
Cites / Doc. (2 years)20033.000
Cites / Doc. (2 years)20042.838
Cites / Doc. (2 years)20053.279
Cites / Doc. (2 years)20064.090
Cites / Doc. (2 years)20074.539
Cites / Doc. (2 years)20084.769
Cites / Doc. (2 years)20094.619
Cites / Doc. (2 years)20104.576
Cites / Doc. (2 years)20116.524
Cites / Doc. (2 years)20127.743
Cites / Doc. (2 years)20139.081
Cites / Doc. (2 years)201410.957
Cites / Doc. (2 years)20158.159
Cites / Doc. (2 years)20168.475
Cites / Doc. (2 years)20179.198
Cites / Doc. (2 years)20188.681
Cites / Doc. (2 years)201910.695
Total 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.

Self Cites199968
Self Cites200065
Self Cites200183
Self Cites200284
Self Cites200371
Self Cites200444
Self Cites200555
Self Cites200697
Self Cites200799
Self Cites2008138
Self Cites2009236
Self Cites2010191
Self Cites2011256
Self Cites2012437
Self Cites2013449
Self Cites2014637
Self Cites2015438
Self Cites2016264
Self Cites2017290
Self Cites2018613
Self Cites2019394
Total Cites1999324
Total Cites2000385
Total Cites2001767
Total Cites2002768
Total Cites2003768
Total Cites2004806
Total Cites2005862
Total Cites20061018
Total Cites20071074
Total Cites20081350
Total Cites20091644
Total Cites20101831
Total Cites20112104
Total Cites20122346
Total Cites20132673
Total Cites20143011
Total Cites20152998
Total Cites20163792
Total Cites20174588
Total Cites20184186
Total Cites20196214
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.

External Cites per document19991.753
External Cites per document20001.829
External Cites per document20013.490
External Cites per document20023.181
External Cites per document20033.303
External Cites per document20043.464
External Cites per document20053.619
External Cites per document20064.112
External Cites per document20074.514
External Cites per document20084.988
External Cites per document20094.662
External Cites per document20104.754
External Cites per document20115.484
External Cites per document20126.342
External Cites per document20137.943
External Cites per document20148.509
External Cites per document20157.877
External Cites per document20168.542
External Cites per document20179.509
External Cites per document20187.922
External Cites per document20199.915
Cites per document19992.219
Cites per document20002.200
Cites per document20013.913
Cites per document20023.572
Cites per document20033.640
Cites per document20043.664
Cites per document20053.865
Cites per document20064.545
Cites per document20074.972
Cites per document20085.556
Cites per document20095.444
Cites per document20105.307
Cites per document20116.243
Cites per document20127.794
Cites per document20139.546
Cites per document201410.792
Cites per document20159.225
Cites per document20169.182
Cites per document201710.150
Cites per document20189.282
Cites per document201910.586
% 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
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.

Non-citable documents19994
Non-citable documents20007
Non-citable documents20016
Non-citable documents200211
Non-citable documents200311
Non-citable documents200413
Non-citable documents200511
Non-citable documents200610
Non-citable documents20078
Non-citable documents20088
Non-citable documents200911
Non-citable documents201010
Non-citable documents201110
Non-citable documents20126
Non-citable documents20135
Non-citable documents20143
Non-citable documents20151
Non-citable documents20162
Non-citable documents20172
Non-citable documents20186
Non-citable documents201922
Citable documents1999146
Citable documents2000175
Citable documents2001196
Citable documents2002215
Citable documents2003211
Citable documents2004220
Citable documents2005223
Citable documents2006224
Citable documents2007216
Citable documents2008243
Citable documents2009302
Citable documents2010345
Citable documents2011337
Citable documents2012301
Citable documents2013280
Citable documents2014279
Citable documents2015325
Citable documents2016413
Citable documents2017452
Citable documents2018451
Citable documents2019587
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.

Uncited documents199952
Uncited documents200060
Uncited documents200151
Uncited documents200248
Uncited documents200346
Uncited documents200457
Uncited documents200547
Uncited documents200629
Uncited documents200735
Uncited documents200840
Uncited documents200959
Uncited documents201048
Uncited documents201127
Uncited documents201224
Uncited documents201319
Uncited documents201419
Uncited documents201521
Uncited documents201641
Uncited documents201743
Uncited documents201829
Uncited documents201942
Cited documents199998
Cited documents2000122
Cited documents2001151
Cited documents2002178
Cited documents2003176
Cited documents2004176
Cited documents2005187
Cited documents2006205
Cited documents2007189
Cited documents2008211
Cited documents2009254
Cited documents2010307
Cited documents2011320
Cited documents2012283
Cited documents2013266
Cited documents2014263
Cited documents2015305
Cited documents2016374
Cited documents2017411
Cited documents2018428
Cited documents2019567
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