Scimago Journal & Country Rank

International Journal of Uncertainty, Fuzziness and Knowlege-Based Systems

CountrySingapore
52
H Index
Subject Area and CategoryComputer Science
Artificial Intelligence
Information Systems
Software

Engineering
Control and Systems Engineering
PublisherWorld Scientific Publishing Co
Publication typeJournals
ISSN02184885
Coverage1996-ongoing
Scope The International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems is a forum for research on various methodologies for the management of imprecise, vague, uncertain or incomplete information. The aim of the journal is to promote theoretical, methodological or practical works dealing with all kinds of methods to represent and manipulate imperfectly described pieces of knowledge. It is published bimonthly, with worldwide distribution to researchers, engineers, decision-makers, and educators. (source)
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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
Artificial Intelligence1999Q2
Artificial Intelligence2000Q3
Artificial Intelligence2001Q2
Artificial Intelligence2002Q2
Artificial Intelligence2003Q2
Artificial Intelligence2004Q2
Artificial Intelligence2005Q2
Artificial Intelligence2006Q2
Artificial Intelligence2007Q2
Artificial Intelligence2008Q2
Artificial Intelligence2009Q2
Artificial Intelligence2010Q2
Artificial Intelligence2011Q2
Artificial Intelligence2012Q2
Artificial Intelligence2013Q3
Artificial Intelligence2014Q2
Artificial Intelligence2015Q2
Artificial Intelligence2016Q2
Artificial Intelligence2017Q2
Control and Systems Engineering1999Q2
Control and Systems Engineering2000Q2
Control and Systems Engineering2001Q2
Control and Systems Engineering2002Q2
Control and Systems Engineering2003Q2
Control and Systems Engineering2004Q1
Control and Systems Engineering2005Q1
Control and Systems Engineering2006Q2
Control and Systems Engineering2007Q2
Control and Systems Engineering2008Q2
Control and Systems Engineering2009Q2
Control and Systems Engineering2010Q2
Control and Systems Engineering2011Q2
Control and Systems Engineering2012Q2
Control and Systems Engineering2013Q2
Control and Systems Engineering2014Q2
Control and Systems Engineering2015Q2
Control and Systems Engineering2016Q2
Control and Systems Engineering2017Q2
Information Systems1999Q2
Information Systems2000Q2
Information Systems2001Q2
Information Systems2002Q3
Information Systems2003Q2
Information Systems2004Q2
Information Systems2005Q2
Information Systems2006Q2
Information Systems2007Q2
Information Systems2008Q2
Information Systems2009Q2
Information Systems2010Q2
Information Systems2011Q2
Information Systems2012Q2
Information Systems2013Q2
Information Systems2014Q2
Information Systems2015Q2
Information Systems2016Q2
Information Systems2017Q2
Software1999Q2
Software2000Q3
Software2001Q2
Software2002Q2
Software2003Q2
Software2004Q2
Software2005Q2
Software2006Q2
Software2007Q3
Software2008Q2
Software2009Q2
Software2010Q2
Software2011Q2
Software2012Q2
Software2013Q2
Software2014Q2
Software2015Q2
Software2016Q2
Software2017Q2
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
19990.395
20000.294
20010.515
20020.454
20030.613
20040.565
20050.646
20060.601
20070.421
20080.578
20090.580
20100.497
20110.711
20120.742
20130.451
20140.514
20150.619
20160.591
20170.508
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)19990.528
Cites / Doc. (4 years)20000.382
Cites / Doc. (4 years)20010.503
Cites / Doc. (4 years)20020.437
Cites / Doc. (4 years)20030.760
Cites / Doc. (4 years)20040.943
Cites / Doc. (4 years)20051.261
Cites / Doc. (4 years)20061.761
Cites / Doc. (4 years)20071.060
Cites / Doc. (4 years)20081.172
Cites / Doc. (4 years)20091.400
Cites / Doc. (4 years)20101.475
Cites / Doc. (4 years)20112.295
Cites / Doc. (4 years)20122.102
Cites / Doc. (4 years)20131.677
Cites / Doc. (4 years)20141.435
Cites / Doc. (4 years)20151.136
Cites / Doc. (4 years)20161.508
Cites / Doc. (4 years)20171.631
Cites / Doc. (3 years)19990.528
Cites / Doc. (3 years)20000.300
Cites / Doc. (3 years)20010.421
Cites / Doc. (3 years)20020.444
Cites / Doc. (3 years)20030.823
Cites / Doc. (3 years)20040.988
Cites / Doc. (3 years)20051.265
Cites / Doc. (3 years)20061.078
Cites / Doc. (3 years)20070.829
Cites / Doc. (3 years)20081.049
Cites / Doc. (3 years)20091.453
Cites / Doc. (3 years)20101.488
Cites / Doc. (3 years)20112.296
Cites / Doc. (3 years)20122.274
Cites / Doc. (3 years)20131.265
Cites / Doc. (3 years)20141.365
Cites / Doc. (3 years)20151.280
Cites / Doc. (3 years)20161.584
Cites / Doc. (3 years)20171.398
Cites / Doc. (2 years)19990.500
Cites / Doc. (2 years)20000.120
Cites / Doc. (2 years)20010.337
Cites / Doc. (2 years)20020.495
Cites / Doc. (2 years)20030.730
Cites / Doc. (2 years)20040.827
Cites / Doc. (2 years)20050.826
Cites / Doc. (2 years)20060.822
Cites / Doc. (2 years)20070.738
Cites / Doc. (2 years)20081.223
Cites / Doc. (2 years)20091.474
Cites / Doc. (2 years)20101.333
Cites / Doc. (2 years)20112.743
Cites / Doc. (2 years)20121.129
Cites / Doc. (2 years)20131.064
Cites / Doc. (2 years)20141.449
Cites / Doc. (2 years)20151.094
Cites / Doc. (2 years)20161.415
Cites / Doc. (2 years)20171.250
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 Cites19999
Self Cites20005
Self Cites20015
Self Cites200210
Self Cites200315
Self Cites200411
Self Cites200514
Self Cites20065
Self Cites20077
Self Cites20085
Self Cites200916
Self Cites20107
Self Cites201119
Self Cites201222
Self Cites201320
Self Cites201416
Self Cites201515
Self Cites201618
Self Cites201715
Total Cites199956
Total Cites200036
Total Cites200153
Total Cites200268
Total Cites2003130
Total Cites2004166
Total Cites2005210
Total Cites2006166
Total Cites2007121
Total Cites2008149
Total Cites2009234
Total Cites2010256
Total Cites2011365
Total Cites2012357
Total Cites2013215
Total Cites2014262
Total Cites2015238
Total Cites2016274
Total Cites2017232
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 document19990.443
External Cites per document20000.258
External Cites per document20010.381
External Cites per document20020.379
External Cites per document20030.728
External Cites per document20040.923
External Cites per document20051.181
External Cites per document20061.045
External Cites per document20070.781
External Cites per document20081.014
External Cites per document20091.354
External Cites per document20101.448
External Cites per document20112.176
External Cites per document20122.134
External Cites per document20131.147
External Cites per document20141.281
External Cites per document20151.199
External Cites per document20161.480
External Cites per document20171.307
Cites per document19990.528
Cites per document20000.300
Cites per document20010.421
Cites per document20020.444
Cites per document20030.823
Cites per document20040.988
Cites per document20051.265
Cites per document20061.078
Cites per document20070.829
Cites per document20081.049
Cites per document20091.453
Cites per document20101.488
Cites per document20112.296
Cites per document20122.274
Cites per document20131.265
Cites per document20141.365
Cites per document20151.280
Cites per document20161.584
Cites per document20171.398
% 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
199921.74
200011.63
200115.63
200216.98
200310.91
200420.63
200519.51
200619.15
200719.67
200831.67
200915.79
201023.91
201125.86
201223.61
201314.29
201421.57
201520.69
201619.05
201716.92
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 documents19990
Non-citable documents20000
Non-citable documents20010
Non-citable documents20020
Non-citable documents20032
Non-citable documents20044
Non-citable documents20055
Non-citable documents20065
Non-citable documents20075
Non-citable documents20087
Non-citable documents20097
Non-citable documents20106
Non-citable documents20114
Non-citable documents20124
Non-citable documents20136
Non-citable documents20148
Non-citable documents20157
Non-citable documents20166
Non-citable documents20176
Citable documents1999106
Citable documents2000120
Citable documents2001126
Citable documents2002153
Citable documents2003158
Citable documents2004168
Citable documents2005166
Citable documents2006154
Citable documents2007146
Citable documents2008142
Citable documents2009161
Citable documents2010172
Citable documents2011159
Citable documents2012157
Citable documents2013170
Citable documents2014192
Citable documents2015186
Citable documents2016173
Citable documents2017166
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 documents199975
Uncited documents200098
Uncited documents200194
Uncited documents2002110
Uncited documents200396
Uncited documents200494
Uncited documents200593
Uncited documents200689
Uncited documents200791
Uncited documents200887
Uncited documents200987
Uncited documents201093
Uncited documents201174
Uncited documents201278
Uncited documents201390
Uncited documents201498
Uncited documents201590
Uncited documents201684
Uncited documents201782
Cited documents199931
Cited documents200022
Cited documents200132
Cited documents200243
Cited documents200364
Cited documents200478
Cited documents200578
Cited documents200670
Cited documents200760
Cited documents200862
Cited documents200981
Cited documents201085
Cited documents201189
Cited documents201283
Cited documents201386
Cited documents2014102
Cited documents2015103
Cited documents201695
Cited documents201790
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