Scimago Journal & Country Rank

Computacion y Sistemasopen access



Universities and research institutions in Mexico

Subject Area and Category


Centro de Investigacion en Computacion (CIC) del Instituto Politecnico Nacional (IPN)

Instituto Politecnico Nacional in Scimago Institutions Rankings



Publication type








How to publish in this journal


Computación y Sistemas (CyS) is a quarterly published peer-reviewd journal whose goal is to present significnt internationally scientific and technological advances to the field of Computer Science, in area such as: Databases, Operating Systemas, Artificil Intelligence, Multimedia and Virtual Reality, Computer Architecture, Automation, Distributed and Parallel Computing, Automata and Lnaguages, Software Engineering, Computer Theory, Pattern Recognition, Digital Signal and Image Processing, Intelligent Agent, Systems Theory, Logic, and Applied Mathematics, among others. Publication has no cost for authors. 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)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
Computer Science (miscellaneous)2020Q4
Computer Science (miscellaneous)2021Q3

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.

Total Documents

Evolution of the number of published documents. All types of documents are considered, including citable and non citable documents.

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)20120.000
Cites / Doc. (4 years)20130.256
Cites / Doc. (4 years)20140.216
Cites / Doc. (4 years)20150.527
Cites / Doc. (4 years)20160.462
Cites / Doc. (4 years)20170.615
Cites / Doc. (4 years)20180.751
Cites / Doc. (4 years)20190.746
Cites / Doc. (4 years)20200.706
Cites / Doc. (4 years)20210.697
Cites / Doc. (3 years)20120.000
Cites / Doc. (3 years)20130.256
Cites / Doc. (3 years)20140.216
Cites / Doc. (3 years)20150.527
Cites / Doc. (3 years)20160.517
Cites / Doc. (3 years)20170.642
Cites / Doc. (3 years)20180.590
Cites / Doc. (3 years)20190.801
Cites / Doc. (3 years)20200.687
Cites / Doc. (3 years)20210.662
Cites / Doc. (2 years)20120.000
Cites / Doc. (2 years)20130.256
Cites / Doc. (2 years)20140.216
Cites / Doc. (2 years)20150.612
Cites / Doc. (2 years)20160.532
Cites / Doc. (2 years)20170.383
Cites / Doc. (2 years)20180.620
Cites / Doc. (2 years)20190.816
Cites / Doc. (2 years)20200.627
Cites / Doc. (2 years)20210.583
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 Cites20120
Self Cites20134
Self Cites20145
Self Cites201518
Self Cites201610
Self Cites201711
Self Cites201821
Self Cites201937
Self Cites202025
Self Cites202112
Total Cites20120
Total Cites201311
Total Cites201421
Total Cites201577
Total Cites201692
Total Cites2017122
Total Cites2018125
Total Cites2019214
Total Cites2020233
Total Cites2021261
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 document20120
External Cites per document20130.179
External Cites per document20140.178
External Cites per document20150.437
External Cites per document20160.494
External Cites per document20170.627
External Cites per document20180.523
External Cites per document20190.694
External Cites per document20200.634
External Cites per document20210.645
Cites per document20120.000
Cites per document20130.256
Cites per document20140.216
Cites per document20150.527
Cites per document20160.517
Cites per document20170.642
Cites per document20180.590
Cites per document20190.801
Cites per document20200.687
Cites per document20210.662
% 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 documents20120
Non-citable documents20134
Non-citable documents20147
Non-citable documents201511
Non-citable documents201612
Non-citable documents201713
Non-citable documents201813
Non-citable documents201912
Non-citable documents202011
Non-citable documents20218
Citable documents20120
Citable documents201339
Citable documents201490
Citable documents2015135
Citable documents2016166
Citable documents2017177
Citable documents2018199
Citable documents2019255
Citable documents2020328
Citable documents2021386
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 documents20120
Uncited documents201336
Uncited documents201481
Uncited documents2015107
Uncited documents2016131
Uncited documents2017132
Uncited documents2018138
Uncited documents2019149
Uncited documents2020215
Uncited documents2021261
Cited documents20120
Cited documents20137
Cited documents201416
Cited documents201539
Cited documents201647
Cited documents201758
Cited documents201874
Cited documents2019118
Cited documents2020124
Cited documents2021133
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