Scimago Journal & Country Rank

Proceedings of the Romanian Academy Series A - Mathematics Physics Technical Sciences Information Science

Country Romania  - SIR icon SIR Ranking of Romania
21
H Index
Subject Area and CategoryComputer Science
Computer Science (miscellaneous)

Engineering
Engineering (miscellaneous)

Mathematics
Mathematics (miscellaneous)

Physics and Astronomy
Physics and Astronomy (miscellaneous)
Publisher
Publication typeConferences and Proceedings
ISSN14549069
Coverage2008-ongoing
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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
20090.161
20100.257
20110.237
20120.233
20130.306
20140.869
20150.812
20161.083
20170.808
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)20080.000
Cites / Doc. (4 years)20090.143
Cites / Doc. (4 years)20100.397
Cites / Doc. (4 years)20110.451
Cites / Doc. (4 years)20120.512
Cites / Doc. (4 years)20130.842
Cites / Doc. (4 years)20141.247
Cites / Doc. (4 years)20151.409
Cites / Doc. (4 years)20161.290
Cites / Doc. (4 years)20171.238
Cites / Doc. (3 years)20080.000
Cites / Doc. (3 years)20090.143
Cites / Doc. (3 years)20100.397
Cites / Doc. (3 years)20110.451
Cites / Doc. (3 years)20120.571
Cites / Doc. (3 years)20130.959
Cites / Doc. (3 years)20141.490
Cites / Doc. (3 years)20151.664
Cites / Doc. (3 years)20161.484
Cites / Doc. (3 years)20171.451
Cites / Doc. (2 years)20080.000
Cites / Doc. (2 years)20090.143
Cites / Doc. (2 years)20100.397
Cites / Doc. (2 years)20110.437
Cites / Doc. (2 years)20120.737
Cites / Doc. (2 years)20131.260
Cites / Doc. (2 years)20141.942
Cites / Doc. (2 years)20152.020
Cites / Doc. (2 years)20161.692
Cites / Doc. (2 years)20171.644
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 Cites20080
Self Cites20094
Self Cites20107
Self Cites20118
Self Cites20127
Self Cites201319
Self Cites201429
Self Cites201532
Self Cites201634
Self Cites201730
Total Cites20080
Total Cites20095
Total Cites201029
Total Cites201155
Total Cites201276
Total Cites2013139
Total Cites2014222
Total Cites2015253
Total Cites2016233
Total Cites2017222
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 document20080
External Cites per document20090.029
External Cites per document20100.301
External Cites per document20110.385
External Cites per document20120.519
External Cites per document20130.828
External Cites per document20141.295
External Cites per document20151.454
External Cites per document20161.268
External Cites per document20171.255
Cites per document20080.000
Cites per document20090.143
Cites per document20100.397
Cites per document20110.451
Cites per document20120.571
Cites per document20130.959
Cites per document20141.490
Cites per document20151.664
Cites per document20161.484
Cites per document20171.451
% 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
20085.71
200918.42
20108.16
201121.74
201234.00
201330.19
201424.00
201514.55
201628.57
201725.42
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 documents20080
Non-citable documents20090
Non-citable documents20100
Non-citable documents20110
Non-citable documents20120
Non-citable documents20130
Non-citable documents20140
Non-citable documents20151
Non-citable documents20161
Non-citable documents20171
Citable documents20080
Citable documents200935
Citable documents201073
Citable documents2011122
Citable documents2012133
Citable documents2013145
Citable documents2014149
Citable documents2015152
Citable documents2016157
Citable documents2017153
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 documents20080
Uncited documents200930
Uncited documents201059
Uncited documents201197
Uncited documents201299
Uncited documents2013101
Uncited documents201491
Uncited documents201588
Uncited documents201693
Uncited documents201795
Cited documents20080
Cited documents20095
Cited documents201014
Cited documents201125
Cited documents201234
Cited documents201344
Cited documents201458
Cited documents201565
Cited documents201665
Cited documents201759
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