Scimago Journal & Country Rank

Journal of Systems and Software

CountryNetherlands
82
H Index
Subject Area and CategoryComputer Science
Hardware and Architecture
Information Systems
Software
PublisherElsevier BV
Publication typeJournals
ISSN01641212
Coverage1979-ongoing
Scope The Journal of Systems and Software publishes papers covering all aspects of programming methodology, software engineering, and related hardware-software-systems issues. Topics of interest include, but are not limited to, software development environments and tools, techniques for developing, validating, and maintaining software systems, software architecture and design, global software development, service orientation, agile approaches, mobile, multiprocessing, real-time, distributed, concurrent, and telecommunications systems, software metrics, reliability models for software, performance issues, and management concerns. The journal publishes research papers, state-of-the-art surveys, and reports of practical experience. (source)
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
Hardware and Architecture1997Q2
Hardware and Architecture1998Q2
Hardware and Architecture1999Q2
Hardware and Architecture2000Q2
Hardware and Architecture2001Q2
Hardware and Architecture2002Q2
Hardware and Architecture2003Q2
Hardware and Architecture2004Q2
Hardware and Architecture2005Q2
Hardware and Architecture2006Q2
Hardware and Architecture2007Q2
Hardware and Architecture2008Q2
Hardware and Architecture2009Q1
Hardware and Architecture2010Q2
Hardware and Architecture2011Q1
Hardware and Architecture2012Q1
Hardware and Architecture2013Q1
Hardware and Architecture2014Q1
Hardware and Architecture2015Q1
Hardware and Architecture2016Q1
Information Systems1997Q3
Information Systems1998Q3
Information Systems1999Q3
Information Systems2000Q3
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 Systems2014Q1
Information Systems2015Q2
Information Systems2016Q2
Software1997Q3
Software1998Q3
Software1999Q3
Software2000Q3
Software2001Q2
Software2002Q2
Software2003Q2
Software2004Q2
Software2005Q2
Software2006Q2
Software2007Q2
Software2008Q2
Software2009Q2
Software2010Q2
Software2011Q2
Software2012Q2
Software2013Q2
Software2014Q1
Software2015Q2
Software2016Q2
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
19990.210
20000.315
20010.563
20020.472
20030.580
20040.634
20050.657
20060.527
20070.584
20080.680
20090.614
20100.613
20110.653
20120.624
20130.669
20140.798
20150.721
20160.640
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)19990.321
Cites / Doc. (4 years)20000.411
Cites / Doc. (4 years)20010.643
Cites / Doc. (4 years)20020.802
Cites / Doc. (4 years)20030.889
Cites / Doc. (4 years)20041.217
Cites / Doc. (4 years)20051.624
Cites / Doc. (4 years)20061.507
Cites / Doc. (4 years)20071.690
Cites / Doc. (4 years)20081.995
Cites / Doc. (4 years)20092.353
Cites / Doc. (4 years)20102.873
Cites / Doc. (4 years)20112.996
Cites / Doc. (4 years)20122.987
Cites / Doc. (4 years)20133.173
Cites / Doc. (4 years)20143.402
Cites / Doc. (4 years)20153.336
Cites / Doc. (4 years)20163.398
Cites / Doc. (3 years)19990.321
Cites / Doc. (3 years)20000.448
Cites / Doc. (3 years)20010.660
Cites / Doc. (3 years)20020.831
Cites / Doc. (3 years)20030.958
Cites / Doc. (3 years)20041.255
Cites / Doc. (3 years)20051.574
Cites / Doc. (3 years)20061.530
Cites / Doc. (3 years)20071.562
Cites / Doc. (3 years)20081.966
Cites / Doc. (3 years)20092.438
Cites / Doc. (3 years)20103.010
Cites / Doc. (3 years)20112.959
Cites / Doc. (3 years)20122.740
Cites / Doc. (3 years)20133.151
Cites / Doc. (3 years)20143.400
Cites / Doc. (3 years)20153.236
Cites / Doc. (3 years)20163.152
Cites / Doc. (2 years)19990.325
Cites / Doc. (2 years)20000.426
Cites / Doc. (2 years)20010.618
Cites / Doc. (2 years)20020.832
Cites / Doc. (2 years)20030.881
Cites / Doc. (2 years)20041.162
Cites / Doc. (2 years)20051.513
Cites / Doc. (2 years)20061.401
Cites / Doc. (2 years)20071.458
Cites / Doc. (2 years)20081.860
Cites / Doc. (2 years)20092.473
Cites / Doc. (2 years)20102.927
Cites / Doc. (2 years)20112.515
Cites / Doc. (2 years)20122.684
Cites / Doc. (2 years)20132.957
Cites / Doc. (2 years)20143.171
Cites / Doc. (2 years)20152.892
Cites / Doc. (2 years)20162.904
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 Cites19997
Self Cites200013
Self Cites200144
Self Cites200215
Self Cites200322
Self Cites200418
Self Cites200536
Self Cites200632
Self Cites200736
Self Cites200856
Self Cites200947
Self Cites201088
Self Cites201176
Self Cites201269
Self Cites2013109
Self Cites201485
Self Cites201580
Self Cites2016112
Total Cites199980
Total Cites2000120
Total Cites2001200
Total Cites2002260
Total Cites2003294
Total Cites2004344
Total Cites2005499
Total Cites2006534
Total Cites2007631
Total Cites2008808
Total Cites20091092
Total Cites20101445
Total Cites20111583
Total Cites20121515
Total Cites20131884
Total Cites20142084
Total Cites20151909
Total Cites20161809
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 document19990.293
External Cites per document20000.399
External Cites per document20010.515
External Cites per document20020.783
External Cites per document20030.886
External Cites per document20041.190
External Cites per document20051.461
External Cites per document20061.438
External Cites per document20071.473
External Cites per document20081.830
External Cites per document20092.333
External Cites per document20102.827
External Cites per document20112.817
External Cites per document20122.615
External Cites per document20132.968
External Cites per document20143.261
External Cites per document20153.100
External Cites per document20162.956
Cites per document19990.321
Cites per document20000.448
Cites per document20010.660
Cites per document20020.831
Cites per document20030.958
Cites per document20041.255
Cites per document20051.574
Cites per document20061.530
Cites per document20071.562
Cites per document20081.966
Cites per document20092.438
Cites per document20103.010
Cites per document20112.959
Cites per document20122.740
Cites per document20133.151
Cites per document20143.400
Cites per document20153.236
Cites per document20163.152
% 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
199918.18
200017.70
200124.76
200217.53
200314.81
200418.24
200523.62
200616.20
200719.50
200823.84
200927.33
201030.14
201134.78
201231.36
201330.57
201437.43
201530.57
201637.76
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 documents20024
Non-citable documents20038
Non-citable documents20049
Non-citable documents20059
Non-citable documents20067
Non-citable documents200713
Non-citable documents200817
Non-citable documents200925
Non-citable documents201023
Non-citable documents201128
Non-citable documents201222
Non-citable documents201325
Non-citable documents201420
Non-citable documents201538
Non-citable documents201663
Citable documents1999249
Citable documents2000268
Citable documents2001303
Citable documents2002313
Citable documents2003307
Citable documents2004274
Citable documents2005317
Citable documents2006349
Citable documents2007404
Citable documents2008411
Citable documents2009448
Citable documents2010480
Citable documents2011535
Citable documents2012553
Citable documents2013598
Citable documents2014613
Citable documents2015590
Citable documents2016574
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 documents1999194
Uncited documents2000193
Uncited documents2001190
Uncited documents2002186
Uncited documents2003187
Uncited documents2004142
Uncited documents2005151
Uncited documents2006165
Uncited documents2007183
Uncited documents2008155
Uncited documents2009148
Uncited documents2010131
Uncited documents2011154
Uncited documents2012150
Uncited documents2013144
Uncited documents2014132
Uncited documents2015158
Uncited documents2016185
Cited documents199955
Cited documents200075
Cited documents2001113
Cited documents2002131
Cited documents2003128
Cited documents2004141
Cited documents2005175
Cited documents2006191
Cited documents2007234
Cited documents2008273
Cited documents2009325
Cited documents2010372
Cited documents2011409
Cited documents2012425
Cited documents2013479
Cited documents2014501
Cited documents2015470
Cited documents2016452
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