Scimago Journal & Country Rank

IAENG International Journal of Computer Scienceopen access

Country Hong Kong  - SIR icon SIR Ranking of Hong Kong
13
H Index
Subject Area and CategoryComputer Science
Computer Science (miscellaneous)
PublisherInternational Association of Engineers
Publication typeJournals
ISSN1819656X, 18199224
Coverage2009-ongoing
Scope IAENG International Journal of Computer Science is published with both online and print versions. The journal covers the frontier issues in the computer science and their applications in business, industry and other subjects. The computer science is a branch of engineering science that studies computable processes and structures. It contains theories for understanding computing systems and methods; computational algorithms and tools; methodologies for testing of concepts. The subjects covered by the journal include artificial intelligence, bioinformatics, computational statistics, database, data mining, financial engineering, hardware systems, imaging engineering, internet computing, networking, scientific computing, software engineering, and their applications etc.

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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
Computer Science (miscellaneous)2010Q4
Computer Science (miscellaneous)2011Q2
Computer Science (miscellaneous)2012Q2
Computer Science (miscellaneous)2013Q1
Computer Science (miscellaneous)2014Q3
Computer Science (miscellaneous)2015Q2
Computer Science (miscellaneous)2016Q2
Computer Science (miscellaneous)2017Q2
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
20100.108
20110.249
20120.250
20130.572
20140.240
20150.292
20160.307
20170.331
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)20090.000
Cites / Doc. (4 years)20100.533
Cites / Doc. (4 years)20110.772
Cites / Doc. (4 years)20121.029
Cites / Doc. (4 years)20130.891
Cites / Doc. (4 years)20140.754
Cites / Doc. (4 years)20150.697
Cites / Doc. (4 years)20161.034
Cites / Doc. (4 years)20171.130
Cites / Doc. (3 years)20090.000
Cites / Doc. (3 years)20100.533
Cites / Doc. (3 years)20110.772
Cites / Doc. (3 years)20121.029
Cites / Doc. (3 years)20130.885
Cites / Doc. (3 years)20140.742
Cites / Doc. (3 years)20150.702
Cites / Doc. (3 years)20161.183
Cites / Doc. (3 years)20171.178
Cites / Doc. (2 years)20090.000
Cites / Doc. (2 years)20100.533
Cites / Doc. (2 years)20110.772
Cites / Doc. (2 years)20120.968
Cites / Doc. (2 years)20131.065
Cites / Doc. (2 years)20140.803
Cites / Doc. (2 years)20150.750
Cites / Doc. (2 years)20161.236
Cites / Doc. (2 years)20171.089
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 Cites20090
Self Cites20100
Self Cites201120
Self Cites201214
Self Cites201318
Self Cites201419
Self Cites201520
Self Cites201629
Self Cites201756
Total Cites20090
Total Cites201024
Total Cites201171
Total Cites2012144
Total Cites2013123
Total Cites201492
Total Cites201573
Total Cites2016123
Total Cites2017152
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 document20090
External Cites per document20100.533
External Cites per document20110.554
External Cites per document20120.929
External Cites per document20130.755
External Cites per document20140.589
External Cites per document20150.510
External Cites per document20160.904
External Cites per document20170.744
Cites per document20090.000
Cites per document20100.533
Cites per document20110.772
Cites per document20121.029
Cites per document20130.885
Cites per document20140.742
Cites per document20150.702
Cites per document20161.183
Cites per document20171.178
% 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
20092.22
201016.67
201114.58
20129.09
20139.38
201425.00
201513.64
201610.53
201713.11
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 documents20090
Non-citable documents20100
Non-citable documents20111
Non-citable documents20121
Non-citable documents20131
Non-citable documents20140
Non-citable documents20150
Non-citable documents20160
Non-citable documents20170
Citable documents20090
Citable documents201045
Citable documents201192
Citable documents2012140
Citable documents2013139
Citable documents2014124
Citable documents2015104
Citable documents2016104
Citable documents2017129
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 documents20090
Uncited documents201027
Uncited documents201150
Uncited documents201279
Uncited documents201388
Uncited documents201467
Uncited documents201559
Uncited documents201641
Uncited documents201761
Cited documents20090
Cited documents201018
Cited documents201143
Cited documents201262
Cited documents201352
Cited documents201457
Cited documents201545
Cited documents201663
Cited documents201768
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