Scimago Journal & Country Rank

Journal of Universal Computer Scienceopen access

H Index
Subject Area and CategoryComputer Science
Computer Science (miscellaneous)

Theoretical Computer Science
PublisherTechnische Universität Graz
Publication typeJournals
ISSN09486968, 0948695X
Scope 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. J.UCS is published by Graz University of Technology, Austria, and Universiti Malaysia Sarawak, Malasia, with the support of Know-Center, Austria and the University of Applied Sciences, Austria. Papers submitted to J.UCS are refereed by members of the editorial board. This board contains some of the most renowned specialists in their areas of expertise. (source)

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)1997Q2
Computer Science (miscellaneous)1998Q3
Computer Science (miscellaneous)1999Q3
Computer Science (miscellaneous)2000Q3
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
Theoretical Computer Science1997Q2
Theoretical Computer Science1998Q4
Theoretical Computer Science1999Q3
Theoretical Computer Science2000Q4
Theoretical Computer Science2001Q3
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 Science2016Q4

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)19990.278
Cites / Doc. (4 years)20000.415
Cites / Doc. (4 years)20010.470
Cites / Doc. (4 years)20020.425
Cites / Doc. (4 years)20030.698
Cites / Doc. (4 years)20040.550
Cites / Doc. (4 years)20050.852
Cites / Doc. (4 years)20060.759
Cites / Doc. (4 years)20070.863
Cites / Doc. (4 years)20080.814
Cites / Doc. (4 years)20091.002
Cites / Doc. (4 years)20101.054
Cites / Doc. (4 years)20111.085
Cites / Doc. (4 years)20121.267
Cites / Doc. (4 years)20131.199
Cites / Doc. (4 years)20141.286
Cites / Doc. (4 years)20151.159
Cites / Doc. (4 years)20161.080
Cites / Doc. (3 years)19990.278
Cites / Doc. (3 years)20000.464
Cites / Doc. (3 years)20010.435
Cites / Doc. (3 years)20020.431
Cites / Doc. (3 years)20030.668
Cites / Doc. (3 years)20040.557
Cites / Doc. (3 years)20050.910
Cites / Doc. (3 years)20060.777
Cites / Doc. (3 years)20070.822
Cites / Doc. (3 years)20080.787
Cites / Doc. (3 years)20090.984
Cites / Doc. (3 years)20100.960
Cites / Doc. (3 years)20111.194
Cites / Doc. (3 years)20121.236
Cites / Doc. (3 years)20131.247
Cites / Doc. (3 years)20141.288
Cites / Doc. (3 years)20151.106
Cites / Doc. (3 years)20161.067
Cites / Doc. (2 years)19990.349
Cites / Doc. (2 years)20000.388
Cites / Doc. (2 years)20010.435
Cites / Doc. (2 years)20020.427
Cites / Doc. (2 years)20030.667
Cites / Doc. (2 years)20040.561
Cites / Doc. (2 years)20050.852
Cites / Doc. (2 years)20060.668
Cites / Doc. (2 years)20070.836
Cites / Doc. (2 years)20080.789
Cites / Doc. (2 years)20090.839
Cites / Doc. (2 years)20101.047
Cites / Doc. (2 years)20111.025
Cites / Doc. (2 years)20121.376
Cites / Doc. (2 years)20131.037
Cites / Doc. (2 years)20141.191
Cites / Doc. (2 years)20150.974
Cites / Doc. (2 years)20161.077
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 Cites20004
Self Cites20013
Self Cites20028
Self Cites20039
Self Cites20049
Self Cites200511
Self Cites20064
Self Cites20078
Self Cites20088
Self Cites200955
Self Cites201051
Self Cites201167
Self Cites201255
Self Cites201346
Self Cites201439
Self Cites201543
Self Cites201618
Total Cites199950
Total Cites200085
Total Cites200181
Total Cites200285
Total Cites2003141
Total Cites2004127
Total Cites2005222
Total Cites2006234
Total Cites2007259
Total Cites2008285
Total Cites2009423
Total Cites2010455
Total Cites2011608
Total Cites2012524
Total Cites2013515
Total Cites2014483
Total Cites2015408
Total Cites2016350
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 document19990.267
External Cites per document20000.443
External Cites per document20010.419
External Cites per document20020.391
External Cites per document20030.626
External Cites per document20040.518
External Cites per document20050.865
External Cites per document20060.764
External Cites per document20070.797
External Cites per document20080.765
External Cites per document20090.856
External Cites per document20100.852
External Cites per document20111.063
External Cites per document20121.106
External Cites per document20131.136
External Cites per document20141.184
External Cites per document20150.989
External Cites per document20161.012
Cites per document19990.278
Cites per document20000.464
Cites per document20010.435
Cites per document20020.431
Cites per document20030.668
Cites per document20040.557
Cites per document20050.910
Cites per document20060.777
Cites per document20070.822
Cites per document20080.787
Cites per document20090.984
Cites per document20100.960
Cites per document20111.194
Cites per document20121.236
Cites per document20131.247
Cites per document20141.288
Cites per document20151.106
Cites per document20161.067
% 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
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
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 documents1999147
Uncited documents2000139
Uncited documents2001144
Uncited documents2002146
Uncited documents2003160
Uncited documents2004167
Uncited documents2005165
Uncited documents2006188
Uncited documents2007211
Uncited documents2008256
Uncited documents2009289
Uncited documents2010312
Uncited documents2011301
Uncited documents2012249
Uncited documents2013251
Uncited documents2014200
Uncited documents2015219
Uncited documents2016197
Cited documents199934
Cited documents200045
Cited documents200145
Cited documents200253
Cited documents200366
Cited documents200474
Cited documents200592
Cited documents2006117
Cited documents2007117
Cited documents2008131
Cited documents2009179
Cited documents2010205
Cited documents2011261
Cited documents2012220
Cited documents2013204
Cited documents2014208
Cited documents2015184
Cited documents2016161
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