Scimago Journal & Country Rank

Computer Communications

H Index
Subject Area and CategoryComputer Science
Computer Networks and Communications
PublisherElsevier BV
Publication typeJournals
Scope Computer and Communications networks are key infrastructures of the information society with high socio-economic value as they contribute to the correct operations of many critical services (from healthcare to finance and transportation). Internet is the core of today computer-communication infrastructures. This has transformed the Internet, from a robust network for data transfer between computers, to a global, content-rich, communication and information system where contents are increasingly generated by the users, and distributed according to human social relations. Next-generation network technologies, architectures and protocols are therefore required to overcome the limitations of the legacy Internet and add new capabilities and services. (source)

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 Networks and Communications1997Q3
Computer Networks and Communications1998Q3
Computer Networks and Communications1999Q2
Computer Networks and Communications2000Q1
Computer Networks and Communications2001Q2
Computer Networks and Communications2002Q2
Computer Networks and Communications2003Q2
Computer Networks and Communications2004Q2
Computer Networks and Communications2005Q2
Computer Networks and Communications2006Q2
Computer Networks and Communications2007Q2
Computer Networks and Communications2008Q2
Computer Networks and Communications2009Q2
Computer Networks and Communications2010Q2
Computer Networks and Communications2011Q2
Computer Networks and Communications2012Q2
Computer Networks and Communications2013Q2
Computer Networks and Communications2014Q1
Computer Networks and Communications2015Q1
Computer Networks and Communications2016Q1

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)19990.399
Cites / Doc. (4 years)20000.414
Cites / Doc. (4 years)20010.638
Cites / Doc. (4 years)20020.807
Cites / Doc. (4 years)20030.885
Cites / Doc. (4 years)20040.954
Cites / Doc. (4 years)20051.283
Cites / Doc. (4 years)20061.358
Cites / Doc. (4 years)20071.162
Cites / Doc. (4 years)20081.462
Cites / Doc. (4 years)20091.738
Cites / Doc. (4 years)20102.293
Cites / Doc. (4 years)20112.433
Cites / Doc. (4 years)20122.433
Cites / Doc. (4 years)20132.567
Cites / Doc. (4 years)20143.008
Cites / Doc. (4 years)20153.222
Cites / Doc. (4 years)20163.450
Cites / Doc. (3 years)19990.399
Cites / Doc. (3 years)20000.395
Cites / Doc. (3 years)20010.701
Cites / Doc. (3 years)20020.802
Cites / Doc. (3 years)20030.934
Cites / Doc. (3 years)20040.974
Cites / Doc. (3 years)20051.395
Cites / Doc. (3 years)20061.209
Cites / Doc. (3 years)20071.146
Cites / Doc. (3 years)20081.444
Cites / Doc. (3 years)20091.819
Cites / Doc. (3 years)20102.440
Cites / Doc. (3 years)20112.222
Cites / Doc. (3 years)20122.515
Cites / Doc. (3 years)20132.563
Cites / Doc. (3 years)20143.279
Cites / Doc. (3 years)20153.255
Cites / Doc. (3 years)20163.747
Cites / Doc. (2 years)19990.342
Cites / Doc. (2 years)20000.452
Cites / Doc. (2 years)20010.667
Cites / Doc. (2 years)20020.864
Cites / Doc. (2 years)20030.847
Cites / Doc. (2 years)20041.029
Cites / Doc. (2 years)20051.204
Cites / Doc. (2 years)20061.081
Cites / Doc. (2 years)20070.975
Cites / Doc. (2 years)20081.468
Cites / Doc. (2 years)20091.787
Cites / Doc. (2 years)20102.154
Cites / Doc. (2 years)20112.183
Cites / Doc. (2 years)20122.364
Cites / Doc. (2 years)20132.586
Cites / Doc. (2 years)20143.102
Cites / Doc. (2 years)20153.670
Cites / Doc. (2 years)20163.587
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 Cites199931
Self Cites200017
Self Cites200131
Self Cites200229
Self Cites200327
Self Cites200440
Self Cites200519
Self Cites200649
Self Cites200738
Self Cites200876
Self Cites200954
Self Cites201062
Self Cites2011104
Self Cites201261
Self Cites201371
Self Cites2014138
Self Cites2015150
Self Cites2016167
Total Cites1999153
Total Cites2000168
Total Cites2001319
Total Cites2002365
Total Cites2003427
Total Cites2004484
Total Cites2005714
Total Cites2006660
Total Cites2007787
Total Cites20081183
Total Cites20091850
Total Cites20102174
Total Cites20111818
Total Cites20121572
Total Cites20131612
Total Cites20141761
Total Cites20151569
Total Cites20161600
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 document19990.319
External Cites per document20000.355
External Cites per document20010.633
External Cites per document20020.738
External Cites per document20030.875
External Cites per document20040.893
External Cites per document20051.357
External Cites per document20061.119
External Cites per document20071.090
External Cites per document20081.352
External Cites per document20091.766
External Cites per document20102.370
External Cites per document20112.095
External Cites per document20122.418
External Cites per document20132.450
External Cites per document20143.022
External Cites per document20152.944
External Cites per document20163.356
Cites per document19990.399
Cites per document20000.395
Cites per document20010.701
Cites per document20020.802
Cites per document20030.934
Cites per document20040.974
Cites per document20051.395
Cites per document20061.209
Cites per document20071.146
Cites per document20081.444
Cites per document20091.819
Cites per document20102.440
Cites per document20112.222
Cites per document20122.515
Cites per document20132.563
Cites per document20143.279
Cites per document20153.255
Cites per document20163.747
% 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 documents19991
Non-citable documents20001
Non-citable documents20011
Non-citable documents20023
Non-citable documents20038
Non-citable documents200418
Non-citable documents200519
Non-citable documents200620
Non-citable documents200728
Non-citable documents200835
Non-citable documents200944
Non-citable documents201033
Non-citable documents201131
Non-citable documents201226
Non-citable documents201331
Non-citable documents201425
Non-citable documents201530
Non-citable documents201659
Citable documents1999383
Citable documents2000425
Citable documents2001455
Citable documents2002455
Citable documents2003457
Citable documents2004497
Citable documents2005512
Citable documents2006546
Citable documents2007687
Citable documents2008819
Citable documents20091017
Citable documents2010891
Citable documents2011818
Citable documents2012625
Citable documents2013629
Citable documents2014537
Citable documents2015482
Citable documents2016427
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 documents1999290
Uncited documents2000320
Uncited documents2001287
Uncited documents2002262
Uncited documents2003274
Uncited documents2004304
Uncited documents2005291
Uncited documents2006308
Uncited documents2007394
Uncited documents2008429
Uncited documents2009445
Uncited documents2010302
Uncited documents2011291
Uncited documents2012214
Uncited documents2013195
Uncited documents2014150
Uncited documents2015137
Uncited documents2016158
Cited documents199994
Cited documents2000106
Cited documents2001169
Cited documents2002196
Cited documents2003191
Cited documents2004211
Cited documents2005240
Cited documents2006258
Cited documents2007321
Cited documents2008425
Cited documents2009616
Cited documents2010622
Cited documents2011558
Cited documents2012437
Cited documents2013465
Cited documents2014412
Cited documents2015375
Cited documents2016328
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