Scimago Journal & Country Rank

Kyokai Joho Imeji Zasshi/Journal of the Institute of Image Information and Television Engineers

H Index
Subject Area and CategoryComputer Science
Computer Science Applications

Electrical and Electronic Engineering
Media Technology
PublisherEizo Joho Media Gakkai
Publication typeJournals

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 Applications1999Q4
Computer Science Applications2000Q4
Computer Science Applications2001Q4
Computer Science Applications2002Q4
Computer Science Applications2003Q4
Computer Science Applications2004Q4
Computer Science Applications2005Q4
Computer Science Applications2006Q4
Computer Science Applications2007Q4
Computer Science Applications2008Q4
Computer Science Applications2009Q4
Computer Science Applications2010Q4
Computer Science Applications2011Q4
Computer Science Applications2012Q4
Computer Science Applications2013Q4
Computer Science Applications2014Q4
Computer Science Applications2015Q4
Electrical and Electronic Engineering1999Q4
Electrical and Electronic Engineering2000Q3
Electrical and Electronic Engineering2001Q3
Electrical and Electronic Engineering2002Q3
Electrical and Electronic Engineering2003Q3
Electrical and Electronic Engineering2004Q3
Electrical and Electronic Engineering2005Q3
Electrical and Electronic Engineering2006Q3
Electrical and Electronic Engineering2007Q4
Electrical and Electronic Engineering2008Q4
Electrical and Electronic Engineering2009Q4
Electrical and Electronic Engineering2010Q4
Electrical and Electronic Engineering2011Q4
Electrical and Electronic Engineering2012Q4
Electrical and Electronic Engineering2013Q4
Electrical and Electronic Engineering2014Q4
Electrical and Electronic Engineering2015Q4
Media Technology1999Q3
Media Technology2000Q2
Media Technology2001Q2
Media Technology2002Q2
Media Technology2003Q2
Media Technology2004Q2
Media Technology2005Q2
Media Technology2006Q2
Media Technology2007Q3
Media Technology2008Q3
Media Technology2009Q3
Media Technology2010Q2
Media Technology2011Q3
Media Technology2012Q3
Media Technology2013Q2
Media Technology2014Q3
Media Technology2015Q3

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)19990.029
Cites / Doc. (4 years)20000.025
Cites / Doc. (4 years)20010.073
Cites / Doc. (4 years)20020.054
Cites / Doc. (4 years)20030.037
Cites / Doc. (4 years)20040.047
Cites / Doc. (4 years)20050.060
Cites / Doc. (4 years)20060.056
Cites / Doc. (4 years)20070.055
Cites / Doc. (4 years)20080.040
Cites / Doc. (4 years)20090.049
Cites / Doc. (4 years)20100.088
Cites / Doc. (4 years)20110.051
Cites / Doc. (4 years)20120.043
Cites / Doc. (4 years)20130.045
Cites / Doc. (4 years)20140.046
Cites / Doc. (4 years)20150.050
Cites / Doc. (3 years)19990.029
Cites / Doc. (3 years)20000.027
Cites / Doc. (3 years)20010.088
Cites / Doc. (3 years)20020.059
Cites / Doc. (3 years)20030.040
Cites / Doc. (3 years)20040.050
Cites / Doc. (3 years)20050.072
Cites / Doc. (3 years)20060.064
Cites / Doc. (3 years)20070.057
Cites / Doc. (3 years)20080.042
Cites / Doc. (3 years)20090.056
Cites / Doc. (3 years)20100.087
Cites / Doc. (3 years)20110.054
Cites / Doc. (3 years)20120.051
Cites / Doc. (3 years)20130.052
Cites / Doc. (3 years)20140.057
Cites / Doc. (3 years)20150.039
Cites / Doc. (2 years)19990.026
Cites / Doc. (2 years)20000.026
Cites / Doc. (2 years)20010.084
Cites / Doc. (2 years)20020.063
Cites / Doc. (2 years)20030.038
Cites / Doc. (2 years)20040.058
Cites / Doc. (2 years)20050.054
Cites / Doc. (2 years)20060.067
Cites / Doc. (2 years)20070.057
Cites / Doc. (2 years)20080.053
Cites / Doc. (2 years)20090.055
Cites / Doc. (2 years)20100.066
Cites / Doc. (2 years)20110.042
Cites / Doc. (2 years)20120.051
Cites / Doc. (2 years)20130.060
Cites / Doc. (2 years)20140.079
Cites / Doc. (2 years)20150.057
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 Cites20001
Self Cites20012
Self Cites20021
Self Cites20033
Self Cites20048
Self Cites20055
Self Cites20063
Self Cites20070
Self Cites20080
Self Cites20090
Self Cites20104
Self Cites20111
Self Cites20121
Self Cites20131
Self Cites20141
Self Cites20150
Total Cites199913
Total Cites200013
Total Cites200135
Total Cites200230
Total Cites200329
Total Cites200443
Total Cites200558
Total Cites200645
Total Cites200733
Total Cites200821
Total Cites200931
Total Cites201061
Total Cites201145
Total Cites201239
Total Cites201330
Total Cites201421
Total Cites201510
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 document19990.029
External Cites per document20000.025
External Cites per document20010.083
External Cites per document20020.057
External Cites per document20030.036
External Cites per document20040.041
External Cites per document20050.065
External Cites per document20060.060
External Cites per document20070.057
External Cites per document20080.042
External Cites per document20090.056
External Cites per document20100.082
External Cites per document20110.053
External Cites per document20120.049
External Cites per document20130.050
External Cites per document20140.055
External Cites per document20150.039
Cites per document19990.029
Cites per document20000.027
Cites per document20010.088
Cites per document20020.059
Cites per document20030.040
Cites per document20040.050
Cites per document20050.072
Cites per document20060.064
Cites per document20070.057
Cites per document20080.042
Cites per document20090.056
Cites per document20100.087
Cites per document20110.054
Cites per document20120.051
Cites per document20130.052
Cites per document20140.057
Cites per document20150.039
% 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 documents20010
Non-citable documents200233
Non-citable documents200360
Non-citable documents200461
Non-citable documents200528
Non-citable documents20062
Non-citable documents20071
Non-citable documents20081
Non-citable documents20096
Non-citable documents201014
Non-citable documents201119
Non-citable documents201224
Non-citable documents201316
Non-citable documents201411
Non-citable documents20150
Citable documents1999451
Citable documents2000487
Citable documents2001400
Citable documents2002509
Citable documents2003730
Citable documents2004854
Citable documents2005811
Citable documents2006702
Citable documents2007580
Citable documents2008502
Citable documents2009551
Citable documents2010698
Citable documents2011837
Citable documents2012769
Citable documents2013575
Citable documents2014366
Citable documents2015257
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 documents1999438
Uncited documents2000474
Uncited documents2001371
Uncited documents2002515
Uncited documents2003766
Uncited documents2004882
Uncited documents2005796
Uncited documents2006666
Uncited documents2007554
Uncited documents2008485
Uncited documents2009531
Uncited documents2010671
Uncited documents2011821
Uncited documents2012761
Uncited documents2013564
Uncited documents2014361
Uncited documents2015249
Cited documents199913
Cited documents200013
Cited documents200129
Cited documents200227
Cited documents200324
Cited documents200433
Cited documents200543
Cited documents200638
Cited documents200727
Cited documents200818
Cited documents200926
Cited documents201041
Cited documents201135
Cited documents201232
Cited documents201327
Cited documents201416
Cited documents20158
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