Scimago Journal & Country Rank

Transport and Telecommunicationopen access

Country Latvia  - SIR icon SIR Ranking of Latvia
10
H Index
Subject Area and CategoryComputer Science
Computer Science Applications

Engineering
Engineering (miscellaneous)
PublisherTransport and Telecommunication Institute
Publication typeJournals
ISSN14076179, 14076160
Coverage2008-ongoing
Scope Journal “Transport and Telecommunication” is a peer-reviewed open-access scientific journal, owned by Transport and Telecommunication Institute and has more 10 years of experience. This Journal is a source of information and research results in the full scope of transport science: modelling and planning the transport systems, technical means of transport; transport infrastructure, traffic control, intellectual transport system, telematic and also concerns the interdisciplinary questions: transport and the environment, safety in transport, quality and effectiveness of transport, interoperability and intermodality. The journal aims at addressing professionals in transport and telecommunication in different types of positions in the area of industry, research and academic institutions. The Journal is published quarterly in the electronic and printed version.

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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 Applications2009Q4
Computer Science Applications2010Q4
Computer Science Applications2011Q4
Computer Science Applications2012Q4
Computer Science Applications2013Q4
Computer Science Applications2014Q4
Computer Science Applications2015Q3
Computer Science Applications2016Q3
Computer Science Applications2017Q3
Computer Science Applications2018Q3
Engineering (miscellaneous)2009Q3
Engineering (miscellaneous)2010Q4
Engineering (miscellaneous)2011Q4
Engineering (miscellaneous)2012Q3
Engineering (miscellaneous)2013Q3
Engineering (miscellaneous)2014Q3
Engineering (miscellaneous)2015Q2
Engineering (miscellaneous)2016Q2
Engineering (miscellaneous)2017Q2
Engineering (miscellaneous)2018Q2
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
20090.167
20100.117
20110.110
20120.197
20130.192
20140.198
20150.311
20160.329
20170.294
20180.251
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)20090.174
Cites / Doc. (4 years)20100.067
Cites / Doc. (4 years)20110.055
Cites / Doc. (4 years)20120.212
Cites / Doc. (4 years)20130.136
Cites / Doc. (4 years)20140.349
Cites / Doc. (4 years)20150.509
Cites / Doc. (4 years)20160.819
Cites / Doc. (4 years)20171.098
Cites / Doc. (4 years)20181.200
Cites / Doc. (3 years)20080.000
Cites / Doc. (3 years)20090.174
Cites / Doc. (3 years)20100.067
Cites / Doc. (3 years)20110.055
Cites / Doc. (3 years)20120.250
Cites / Doc. (3 years)20130.160
Cites / Doc. (3 years)20140.333
Cites / Doc. (3 years)20150.595
Cites / Doc. (3 years)20160.944
Cites / Doc. (3 years)20171.245
Cites / Doc. (3 years)20181.177
Cites / Doc. (2 years)20080.000
Cites / Doc. (2 years)20090.174
Cites / Doc. (2 years)20100.067
Cites / Doc. (2 years)20110.060
Cites / Doc. (2 years)20120.259
Cites / Doc. (2 years)20130.245
Cites / Doc. (2 years)20140.400
Cites / Doc. (2 years)20150.737
Cites / Doc. (2 years)20161.098
Cites / Doc. (2 years)20171.446
Cites / Doc. (2 years)20181.313
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 Cites20090
Self Cites20101
Self Cites20111
Self Cites201210
Self Cites20135
Self Cites20145
Self Cites20158
Self Cites201615
Self Cites20179
Self Cites201810
Total Cites20080
Total Cites20094
Total Cites20103
Total Cites20114
Total Cites201219
Total Cites201313
Total Cites201427
Total Cites201550
Total Cites201684
Total Cites2017117
Total Cites2018113
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 document20090.174
External Cites per document20100.044
External Cites per document20110.041
External Cites per document20120.118
External Cites per document20130.099
External Cites per document20140.272
External Cites per document20150.500
External Cites per document20160.775
External Cites per document20171.149
External Cites per document20181.073
Cites per document20080.000
Cites per document20090.174
Cites per document20100.067
Cites per document20110.055
Cites per document20120.250
Cites per document20130.160
Cites per document20140.333
Cites per document20150.595
Cites per document20160.944
Cites per document20171.245
Cites per document20181.177
% 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
20084.35
20094.55
20103.57
20113.85
20127.41
201314.29
201410.34
201525.00
201639.39
201725.81
201851.61
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 documents20150
Non-citable documents20160
Non-citable documents20170
Non-citable documents20180
Citable documents20080
Citable documents200923
Citable documents201045
Citable documents201173
Citable documents201276
Citable documents201381
Citable documents201481
Citable documents201584
Citable documents201689
Citable documents201794
Citable documents201896
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 documents200920
Uncited documents201042
Uncited documents201169
Uncited documents201258
Uncited documents201370
Uncited documents201462
Uncited documents201556
Uncited documents201650
Uncited documents201742
Uncited documents201846
Cited documents20080
Cited documents20093
Cited documents20103
Cited documents20114
Cited documents201218
Cited documents201311
Cited documents201419
Cited documents201528
Cited documents201639
Cited documents201752
Cited documents201850
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