Scimago Journal & Country Rank

Scientific dataopen access

CountryUnited Kingdom
26
H Index
Subject Area and CategoryComputer Science
Computer Science Applications
Information Systems

Decision Sciences
Statistics, Probability and Uncertainty

Mathematics
Statistics and Probability

Social Sciences
Education
Library and Information Sciences
PublisherNature Publishing Group
Publication typeJournals
ISSN20524463
Coverage2014-ongoing
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 Applications2015Q1
Computer Science Applications2016Q1
Computer Science Applications2017Q1
Education2015Q1
Education2016Q1
Education2017Q1
Information Systems2015Q1
Information Systems2016Q1
Information Systems2017Q1
Library and Information Sciences2015Q1
Library and Information Sciences2016Q1
Library and Information Sciences2017Q1
Statistics and Probability2015Q1
Statistics and Probability2016Q1
Statistics and Probability2017Q1
Statistics, Probability and Uncertainty2015Q1
Statistics, Probability and Uncertainty2016Q1
Statistics, Probability and Uncertainty2017Q1
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
20152.187
20163.261
20173.026
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)20140.000
Cites / Doc. (4 years)20154.327
Cites / Doc. (4 years)20165.678
Cites / Doc. (4 years)20176.415
Cites / Doc. (3 years)20140.000
Cites / Doc. (3 years)20154.327
Cites / Doc. (3 years)20165.678
Cites / Doc. (3 years)20176.415
Cites / Doc. (2 years)20140.000
Cites / Doc. (2 years)20154.327
Cites / Doc. (2 years)20165.678
Cites / Doc. (2 years)20175.941
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 Cites20140
Self Cites201513
Self Cites201615
Self Cites201759
Total Cites20140
Total Cites2015212
Total Cites2016687
Total Cites20171514
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 document20140
External Cites per document20154.061
External Cites per document20165.554
External Cites per document20176.165
Cites per document20140.000
Cites per document20154.327
Cites per document20165.678
Cites per document20176.415
% 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
201449.06
201541.03
201648.76
201747.32
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 documents20140
Non-citable documents20154
Non-citable documents201610
Non-citable documents201716
Citable documents20140
Citable documents201549
Citable documents2016121
Citable documents2017236
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 documents20140
Uncited documents201519
Uncited documents201623
Uncited documents201747
Cited documents20140
Cited documents201534
Cited documents2016108
Cited documents2017205
Scimago Journal & Country Rank
Show this widget in your own website

Just copy the code below and paste within your html code:
Developed by:
Scimago Lab
Powered by:
Powered by scopus

Follow us on @ScimagoJR

Scimago Lab, Copyright 2007-2018. Data Source: Scopus®