Scimago Journal & Country Rank

Communications in Computer and Information Science



Universities and research institutions in Germany

Subject Area and Category


Springer Verlag



Publication type

Book Series








The CCIS series is devoted to the publication of proceedings of computer science conferences. Its aim is to efficiently disseminate original research results in informatics in printed and electronic form. While the focus is on publication of peer-reviewed full papers presenting mature work, inclusion of reviewed short papers reporting on work in progress is welcome, too. Besides globally relevant meetings with internationally representative program committees guaranteeing a strict peer-reviewing and paper selection process, conferences run by societies or of high regional or national relevance are also considered for publication. The topical scope of CCIS spans the entire spectrum of informatics ranging from foundational topics in the theory of computing to information and communications science and technology and a broad variety of interdisciplinary application fields. 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)2008Q4
Computer Science (miscellaneous)2009Q4
Computer Science (miscellaneous)2010Q4
Computer Science (miscellaneous)2011Q4
Computer Science (miscellaneous)2012Q4
Computer Science (miscellaneous)2013Q4
Computer Science (miscellaneous)2014Q4
Computer Science (miscellaneous)2015Q3
Computer Science (miscellaneous)2016Q3
Computer Science (miscellaneous)2017Q3
Computer Science (miscellaneous)2018Q3
Computer Science (miscellaneous)2019Q3
Mathematics (miscellaneous)2008Q4
Mathematics (miscellaneous)2009Q4
Mathematics (miscellaneous)2010Q4
Mathematics (miscellaneous)2011Q4
Mathematics (miscellaneous)2012Q4
Mathematics (miscellaneous)2013Q4
Mathematics (miscellaneous)2014Q4
Mathematics (miscellaneous)2015Q4
Mathematics (miscellaneous)2016Q4
Mathematics (miscellaneous)2017Q4
Mathematics (miscellaneous)2018Q4
Mathematics (miscellaneous)2019Q4

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)20070.000
Cites / Doc. (4 years)20080.126
Cites / Doc. (4 years)20090.219
Cites / Doc. (4 years)20100.283
Cites / Doc. (4 years)20110.279
Cites / Doc. (4 years)20120.242
Cites / Doc. (4 years)20130.247
Cites / Doc. (4 years)20140.287
Cites / Doc. (4 years)20150.310
Cites / Doc. (4 years)20160.390
Cites / Doc. (4 years)20170.422
Cites / Doc. (4 years)20180.482
Cites / Doc. (4 years)20190.521
Cites / Doc. (3 years)20070.000
Cites / Doc. (3 years)20080.126
Cites / Doc. (3 years)20090.219
Cites / Doc. (3 years)20100.283
Cites / Doc. (3 years)20110.281
Cites / Doc. (3 years)20120.232
Cites / Doc. (3 years)20130.243
Cites / Doc. (3 years)20140.282
Cites / Doc. (3 years)20150.339
Cites / Doc. (3 years)20160.433
Cites / Doc. (3 years)20170.453
Cites / Doc. (3 years)20180.492
Cites / Doc. (3 years)20190.539
Cites / Doc. (2 years)20070.000
Cites / Doc. (2 years)20080.126
Cites / Doc. (2 years)20090.219
Cites / Doc. (2 years)20100.288
Cites / Doc. (2 years)20110.264
Cites / Doc. (2 years)20120.222
Cites / Doc. (2 years)20130.224
Cites / Doc. (2 years)20140.335
Cites / Doc. (2 years)20150.379
Cites / Doc. (2 years)20160.460
Cites / Doc. (2 years)20170.442
Cites / Doc. (2 years)20180.502
Cites / Doc. (2 years)20190.556
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 Cites20070
Self Cites20081
Self Cites200911
Self Cites201079
Self Cites2011200
Self Cites2012250
Self Cites2013351
Self Cites2014346
Self Cites2015384
Self Cites2016523
Self Cites2017552
Self Cites2018662
Self Cites2019852
Total Cites20070
Total Cites200817
Total Cites2009210
Total Cites2010620
Total Cites20111250
Total Cites20122724
Total Cites20133544
Total Cites20144272
Total Cites20153319
Total Cites20163583
Total Cites20173830
Total Cites20184520
Total Cites20195859
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 document20070
External Cites per document20080.119
External Cites per document20090.208
External Cites per document20100.247
External Cites per document20110.236
External Cites per document20120.211
External Cites per document20130.219
External Cites per document20140.259
External Cites per document20150.300
External Cites per document20160.370
External Cites per document20170.388
External Cites per document20180.420
External Cites per document20190.461
Cites per document20070.000
Cites per document20080.126
Cites per document20090.219
Cites per document20100.283
Cites per document20110.281
Cites per document20120.232
Cites per document20130.243
Cites per document20140.282
Cites per document20150.339
Cites per document20160.433
Cites per document20170.453
Cites per document20180.492
Cites per document20190.539
% 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 documents20070
Non-citable documents20088
Non-citable documents200946
Non-citable documents2010103
Non-citable documents2011202
Non-citable documents2012461
Non-citable documents2013573
Non-citable documents2014618
Non-citable documents2015456
Non-citable documents2016502
Non-citable documents2017606
Non-citable documents2018694
Non-citable documents2019753
Citable documents20070
Citable documents2008135
Citable documents2009958
Citable documents20102187
Citable documents20114452
Citable documents201211740
Citable documents201314596
Citable documents201415152
Citable documents20159778
Citable documents20168280
Citable documents20178456
Citable documents20189192
Citable documents201910861
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 documents20070
Uncited documents2008130
Uncited documents2009856
Uncited documents20101879
Uncited documents20113844
Uncited documents201210375
Uncited documents201312826
Uncited documents201413066
Uncited documents20158106
Uncited documents20166617
Uncited documents20176759
Uncited documents20187240
Uncited documents20198368
Cited documents20070
Cited documents200813
Cited documents2009148
Cited documents2010411
Cited documents2011810
Cited documents20121826
Cited documents20132343
Cited documents20142704
Cited documents20152128
Cited documents20162165
Cited documents20172303
Cited documents20182646
Cited documents20193246
Scimago Journal & Country Rank
Show this widget in your own website

Just copy the code below and paste within your html code:
Metrics based on Scopus® data as of April 2020
Loading comments…

Leave a comment

* Required

* Required

* Required

* Required

The users of Scimago Journal & Country Rank have the possibility to dialogue through comments linked to a specific journal. The purpose is to have a forum in which general doubts about the processes of publication in the journal, experiences and other issues derived from the publication of papers are resolved. For topics on particular articles, maintain the dialogue through the usual channels with your editor.

Developed by:
Scimago Lab
Powered by:
Powered by scopus

Follow us on @ScimagoJR

Scimago Lab, Copyright 2007-2020. Data Source: Scopus®