Scimago Journal & Country Rank

Journal of Universal Computer Scienceopen access



Universities and research institutions in Austria

Subject Area and Category


Technische Universitat Graz from Austria



Publication type



0948695X, 09486968





How to publish in this journal


J.UCS - The Journal of Universal Computer Science - is a high-quality electronic publication that deals with all aspects of computer science. J.UCS has been appearing monthly since 1995 and is thus one of the oldest electronic journals with uninterrupted publication since its foundation. 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.

Computer Science (miscellaneous)1999Q3
Computer Science (miscellaneous)2000Q2
Computer Science (miscellaneous)2001Q2
Computer Science (miscellaneous)2002Q2
Computer Science (miscellaneous)2003Q2
Computer Science (miscellaneous)2004Q2
Computer Science (miscellaneous)2005Q2
Computer Science (miscellaneous)2006Q2
Computer Science (miscellaneous)2007Q2
Computer Science (miscellaneous)2008Q2
Computer Science (miscellaneous)2009Q2
Computer Science (miscellaneous)2010Q2
Computer Science (miscellaneous)2011Q2
Computer Science (miscellaneous)2012Q2
Computer Science (miscellaneous)2013Q2
Computer Science (miscellaneous)2014Q2
Computer Science (miscellaneous)2015Q2
Computer Science (miscellaneous)2016Q2
Computer Science (miscellaneous)2017Q2
Computer Science (miscellaneous)2018Q2
Computer Science (miscellaneous)2019Q2
Theoretical Computer Science1999Q3
Theoretical Computer Science2000Q4
Theoretical Computer Science2001Q4
Theoretical Computer Science2002Q3
Theoretical Computer Science2003Q3
Theoretical Computer Science2004Q3
Theoretical Computer Science2005Q3
Theoretical Computer Science2006Q3
Theoretical Computer Science2007Q3
Theoretical Computer Science2008Q3
Theoretical Computer Science2009Q3
Theoretical Computer Science2010Q3
Theoretical Computer Science2011Q3
Theoretical Computer Science2012Q3
Theoretical Computer Science2013Q3
Theoretical Computer Science2014Q3
Theoretical Computer Science2015Q3
Theoretical Computer Science2016Q3
Theoretical Computer Science2017Q3
Theoretical Computer Science2018Q3
Theoretical Computer Science2019Q4

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)19990.328
Cites / Doc. (4 years)20000.436
Cites / Doc. (4 years)20010.510
Cites / Doc. (4 years)20020.444
Cites / Doc. (4 years)20030.736
Cites / Doc. (4 years)20040.594
Cites / Doc. (4 years)20050.905
Cites / Doc. (4 years)20060.813
Cites / Doc. (4 years)20070.866
Cites / Doc. (4 years)20080.856
Cites / Doc. (4 years)20091.049
Cites / Doc. (4 years)20101.096
Cites / Doc. (4 years)20111.113
Cites / Doc. (4 years)20121.331
Cites / Doc. (4 years)20131.262
Cites / Doc. (4 years)20141.328
Cites / Doc. (4 years)20151.218
Cites / Doc. (4 years)20161.160
Cites / Doc. (4 years)20171.274
Cites / Doc. (4 years)20181.332
Cites / Doc. (4 years)20191.442
Cites / Doc. (3 years)19990.328
Cites / Doc. (3 years)20000.486
Cites / Doc. (3 years)20010.478
Cites / Doc. (3 years)20020.452
Cites / Doc. (3 years)20030.711
Cites / Doc. (3 years)20040.596
Cites / Doc. (3 years)20050.971
Cites / Doc. (3 years)20060.831
Cites / Doc. (3 years)20070.816
Cites / Doc. (3 years)20080.829
Cites / Doc. (3 years)20091.035
Cites / Doc. (3 years)20101.008
Cites / Doc. (3 years)20111.230
Cites / Doc. (3 years)20121.304
Cites / Doc. (3 years)20131.305
Cites / Doc. (3 years)20141.323
Cites / Doc. (3 years)20151.136
Cites / Doc. (3 years)20161.168
Cites / Doc. (3 years)20171.349
Cites / Doc. (3 years)20181.511
Cites / Doc. (3 years)20191.397
Cites / Doc. (2 years)19990.419
Cites / Doc. (2 years)20000.397
Cites / Doc. (2 years)20010.468
Cites / Doc. (2 years)20020.455
Cites / Doc. (2 years)20030.709
Cites / Doc. (2 years)20040.581
Cites / Doc. (2 years)20050.915
Cites / Doc. (2 years)20060.720
Cites / Doc. (2 years)20070.819
Cites / Doc. (2 years)20080.823
Cites / Doc. (2 years)20090.894
Cites / Doc. (2 years)20101.115
Cites / Doc. (2 years)20111.076
Cites / Doc. (2 years)20121.434
Cites / Doc. (2 years)20131.062
Cites / Doc. (2 years)20141.221
Cites / Doc. (2 years)20150.996
Cites / Doc. (2 years)20161.179
Cites / Doc. (2 years)20171.441
Cites / Doc. (2 years)20181.423
Cites / Doc. (2 years)20191.155
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 Cites19992
Self Cites20005
Self Cites20014
Self Cites20028
Self Cites20039
Self Cites20049
Self Cites200511
Self Cites20064
Self Cites20078
Self Cites20088
Self Cites200956
Self Cites201051
Self Cites201169
Self Cites201257
Self Cites201347
Self Cites201440
Self Cites201543
Self Cites201618
Self Cites201714
Self Cites201814
Self Cites20198
Total Cites199959
Total Cites200089
Total Cites200189
Total Cites200289
Total Cites2003150
Total Cites2004136
Total Cites2005237
Total Cites2006250
Total Cites2007257
Total Cites2008300
Total Cites2009445
Total Cites2010478
Total Cites2011626
Total Cites2012553
Total Cites2013539
Total Cites2014496
Total Cites2015419
Total Cites2016383
Total Cites2017367
Total Cites2018337
Total Cites2019306
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 document19990.317
External Cites per document20000.459
External Cites per document20010.457
External Cites per document20020.411
External Cites per document20030.668
External Cites per document20040.557
External Cites per document20050.926
External Cites per document20060.817
External Cites per document20070.790
External Cites per document20080.807
External Cites per document20090.905
External Cites per document20100.901
External Cites per document20111.094
External Cites per document20121.170
External Cites per document20131.191
External Cites per document20141.216
External Cites per document20151.019
External Cites per document20161.113
External Cites per document20171.298
External Cites per document20181.448
External Cites per document20191.361
Cites per document19990.328
Cites per document20000.486
Cites per document20010.478
Cites per document20020.452
Cites per document20030.711
Cites per document20040.596
Cites per document20050.971
Cites per document20060.831
Cites per document20070.816
Cites per document20080.829
Cites per document20091.035
Cites per document20101.008
Cites per document20111.230
Cites per document20121.304
Cites per document20131.305
Cites per document20141.323
Cites per document20151.136
Cites per document20161.168
Cites per document20171.349
Cites per document20181.511
Cites per document20191.397
% 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 documents19991
Non-citable documents20001
Non-citable documents20013
Non-citable documents20022
Non-citable documents200315
Non-citable documents200413
Non-citable documents200513
Non-citable documents20064
Non-citable documents200713
Non-citable documents200825
Non-citable documents200938
Non-citable documents201043
Non-citable documents201153
Non-citable documents201245
Non-citable documents201342
Non-citable documents201433
Non-citable documents201534
Non-citable documents201630
Non-citable documents201726
Non-citable documents201826
Non-citable documents201928
Citable documents1999180
Citable documents2000183
Citable documents2001186
Citable documents2002197
Citable documents2003211
Citable documents2004228
Citable documents2005244
Citable documents2006301
Citable documents2007315
Citable documents2008362
Citable documents2009430
Citable documents2010474
Citable documents2011509
Citable documents2012424
Citable documents2013413
Citable documents2014375
Citable documents2015369
Citable documents2016328
Citable documents2017272
Citable documents2018223
Citable documents2019219
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 documents1999141
Uncited documents2000137
Uncited documents2001139
Uncited documents2002145
Uncited documents2003156
Uncited documents2004166
Uncited documents2005161
Uncited documents2006184
Uncited documents2007209
Uncited documents2008254
Uncited documents2009280
Uncited documents2010302
Uncited documents2011294
Uncited documents2012242
Uncited documents2013247
Uncited documents2014197
Uncited documents2015218
Uncited documents2016189
Uncited documents2017137
Uncited documents2018117
Uncited documents2019109
Cited documents199940
Cited documents200047
Cited documents200150
Cited documents200254
Cited documents200370
Cited documents200475
Cited documents200596
Cited documents2006121
Cited documents2007119
Cited documents2008133
Cited documents2009188
Cited documents2010215
Cited documents2011268
Cited documents2012227
Cited documents2013208
Cited documents2014211
Cited documents2015185
Cited documents2016169
Cited documents2017161
Cited documents2018132
Cited documents2019138
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