Scimago Journal & Country Rank

Online Information Review

Country United Kingdom  - SIR icon SIR Ranking of United Kingdom
H Index
Subject Area and CategoryComputer Science
Computer Science Applications
Information Systems

Social Sciences
Library and Information Sciences
PublisherEmerald Group Publishing Ltd.
Publication typeJournals
ISSN14684535, 14684527
Scope ■Getting the best out of search engines ■Key developments in the field of metadata ■Difference between web databases and their capabilities and limitations ■New approaches to search engine design on the web ■Rating and choosing search engines ■The changing role of the information professional and end-user due to web search services ■The role of intelligent agents in web information. ■Web use and content in various contexts, including e-commerce


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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 Applications1999Q3
Computer Science Applications2000Q3
Computer Science Applications2001Q3
Computer Science Applications2002Q3
Computer Science Applications2003Q3
Computer Science Applications2004Q3
Computer Science Applications2005Q3
Computer Science Applications2006Q2
Computer Science Applications2007Q2
Computer Science Applications2008Q2
Computer Science Applications2009Q2
Computer Science Applications2010Q2
Computer Science Applications2011Q2
Computer Science Applications2012Q2
Computer Science Applications2013Q2
Computer Science Applications2014Q2
Computer Science Applications2015Q2
Computer Science Applications2016Q2
Computer Science Applications2017Q2
Information Systems1999Q3
Information Systems2000Q3
Information Systems2001Q3
Information Systems2002Q3
Information Systems2003Q3
Information Systems2004Q3
Information Systems2005Q3
Information Systems2006Q2
Information Systems2007Q2
Information Systems2008Q2
Information Systems2009Q2
Information Systems2010Q2
Information Systems2011Q2
Information Systems2012Q2
Information Systems2013Q2
Information Systems2014Q2
Information Systems2015Q2
Information Systems2016Q2
Information Systems2017Q2
Library and Information Sciences1999Q2
Library and Information Sciences2000Q3
Library and Information Sciences2001Q2
Library and Information Sciences2002Q3
Library and Information Sciences2003Q3
Library and Information Sciences2004Q3
Library and Information Sciences2005Q2
Library and Information Sciences2006Q1
Library and Information Sciences2007Q1
Library and Information Sciences2008Q1
Library and Information Sciences2009Q1
Library and Information Sciences2010Q2
Library and Information Sciences2011Q1
Library and Information Sciences2012Q2
Library and Information Sciences2013Q1
Library and Information Sciences2014Q2
Library and Information Sciences2015Q2
Library and Information Sciences2016Q1
Library and Information Sciences2017Q1

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.

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)19990.182
Cites / Doc. (4 years)20000.227
Cites / Doc. (4 years)20010.277
Cites / Doc. (4 years)20020.194
Cites / Doc. (4 years)20030.215
Cites / Doc. (4 years)20040.372
Cites / Doc. (4 years)20050.378
Cites / Doc. (4 years)20060.740
Cites / Doc. (4 years)20071.112
Cites / Doc. (4 years)20081.497
Cites / Doc. (4 years)20091.648
Cites / Doc. (4 years)20101.812
Cites / Doc. (4 years)20112.183
Cites / Doc. (4 years)20122.089
Cites / Doc. (4 years)20132.403
Cites / Doc. (4 years)20141.893
Cites / Doc. (4 years)20152.052
Cites / Doc. (4 years)20161.969
Cites / Doc. (4 years)20172.095
Cites / Doc. (3 years)19990.182
Cites / Doc. (3 years)20000.288
Cites / Doc. (3 years)20010.342
Cites / Doc. (3 years)20020.221
Cites / Doc. (3 years)20030.222
Cites / Doc. (3 years)20040.329
Cites / Doc. (3 years)20050.472
Cites / Doc. (3 years)20061.040
Cites / Doc. (3 years)20071.157
Cites / Doc. (3 years)20081.500
Cites / Doc. (3 years)20091.708
Cites / Doc. (3 years)20101.827
Cites / Doc. (3 years)20112.204
Cites / Doc. (3 years)20121.849
Cites / Doc. (3 years)20132.149
Cites / Doc. (3 years)20141.816
Cites / Doc. (3 years)20151.718
Cites / Doc. (3 years)20161.953
Cites / Doc. (3 years)20172.012
Cites / Doc. (2 years)19990.195
Cites / Doc. (2 years)20000.192
Cites / Doc. (2 years)20010.500
Cites / Doc. (2 years)20020.239
Cites / Doc. (2 years)20030.167
Cites / Doc. (2 years)20040.401
Cites / Doc. (2 years)20050.725
Cites / Doc. (2 years)20060.953
Cites / Doc. (2 years)20071.091
Cites / Doc. (2 years)20081.487
Cites / Doc. (2 years)20091.752
Cites / Doc. (2 years)20101.873
Cites / Doc. (2 years)20111.870
Cites / Doc. (2 years)20121.505
Cites / Doc. (2 years)20132.168
Cites / Doc. (2 years)20141.415
Cites / Doc. (2 years)20151.487
Cites / Doc. (2 years)20162.010
Cites / Doc. (2 years)20171.783
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 Cites19990
Self Cites20007
Self Cites20015
Self Cites200211
Self Cites200310
Self Cites200414
Self Cites200515
Self Cites200616
Self Cites200719
Self Cites200837
Self Cites200958
Self Cites201034
Self Cites201170
Self Cites201249
Self Cites201344
Self Cites201436
Self Cites201544
Self Cites201637
Self Cites201756
Total Cites199924
Total Cites200034
Total Cites200139
Total Cites200242
Total Cites200357
Total Cites200484
Total Cites200584
Total Cites2006130
Total Cites2007162
Total Cites2008237
Total Cites2009292
Total Cites2010338
Total Cites2011399
Total Cites2012331
Total Cites2013361
Total Cites2014325
Total Cites2015299
Total Cites2016330
Total Cites2017334
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 document19990.182
External Cites per document20000.229
External Cites per document20010.298
External Cites per document20020.163
External Cites per document20030.183
External Cites per document20040.275
External Cites per document20050.388
External Cites per document20060.912
External Cites per document20071.021
External Cites per document20081.266
External Cites per document20091.368
External Cites per document20101.643
External Cites per document20111.818
External Cites per document20121.575
External Cites per document20131.887
External Cites per document20141.615
External Cites per document20151.466
External Cites per document20161.734
External Cites per document20171.675
Cites per document19990.182
Cites per document20000.288
Cites per document20010.342
Cites per document20020.221
Cites per document20030.222
Cites per document20040.329
Cites per document20050.472
Cites per document20061.040
Cites per document20071.157
Cites per document20081.500
Cites per document20091.708
Cites per document20101.827
Cites per document20112.204
Cites per document20121.849
Cites per document20132.149
Cites per document20141.816
Cites per document20151.718
Cites per document20161.953
Cites per document20172.012
% 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 documents19990
Non-citable documents20000
Non-citable documents20011
Non-citable documents200224
Non-citable documents200345
Non-citable documents200447
Non-citable documents200527
Non-citable documents20066
Non-citable documents20073
Non-citable documents20080
Non-citable documents20091
Non-citable documents20101
Non-citable documents20111
Non-citable documents20122
Non-citable documents20132
Non-citable documents20144
Non-citable documents20154
Non-citable documents20164
Non-citable documents20172
Citable documents1999132
Citable documents2000118
Citable documents2001114
Citable documents2002190
Citable documents2003257
Citable documents2004255
Citable documents2005178
Citable documents2006125
Citable documents2007140
Citable documents2008158
Citable documents2009171
Citable documents2010185
Citable documents2011181
Citable documents2012179
Citable documents2013168
Citable documents2014179
Citable documents2015174
Citable documents2016169
Citable documents2017166
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 documents1999114
Uncited documents2000100
Uncited documents200195
Uncited documents2002182
Uncited documents2003266
Uncited documents2004246
Uncited documents2005160
Uncited documents200665
Uncited documents200766
Uncited documents200881
Uncited documents200976
Uncited documents201076
Uncited documents201169
Uncited documents201265
Uncited documents201370
Uncited documents201478
Uncited documents201576
Uncited documents201666
Uncited documents201750
Cited documents199918
Cited documents200018
Cited documents200120
Cited documents200232
Cited documents200336
Cited documents200456
Cited documents200545
Cited documents200666
Cited documents200777
Cited documents200877
Cited documents200996
Cited documents2010110
Cited documents2011113
Cited documents2012116
Cited documents2013100
Cited documents2014105
Cited documents2015102
Cited documents2016107
Cited documents2017118
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