Journal of Combinatorial Designs

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.

Category	Year	Quartile
Discrete Mathematics and Combinatorics	1997	Q2
Discrete Mathematics and Combinatorics	1998	Q2
Discrete Mathematics and Combinatorics	1999	Q1
Discrete Mathematics and Combinatorics	2000	Q1
Discrete Mathematics and Combinatorics	2001	Q1
Discrete Mathematics and Combinatorics	2002	Q1
Discrete Mathematics and Combinatorics	2003	Q1
Discrete Mathematics and Combinatorics	2004	Q1
Discrete Mathematics and Combinatorics	2005	Q1
Discrete Mathematics and Combinatorics	2006	Q1
Discrete Mathematics and Combinatorics	2007	Q1
Discrete Mathematics and Combinatorics	2008	Q2
Discrete Mathematics and Combinatorics	2009	Q2
Discrete Mathematics and Combinatorics	2010	Q1
Discrete Mathematics and Combinatorics	2011	Q2
Discrete Mathematics and Combinatorics	2012	Q1
Discrete Mathematics and Combinatorics	2013	Q1
Discrete Mathematics and Combinatorics	2014	Q2
Discrete Mathematics and Combinatorics	2015	Q1
Discrete Mathematics and Combinatorics	2016	Q2

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.

Year	SJR
1999	1.487
2000	1.370
2001	1.757
2002	1.766
2003	1.235
2004	1.749
2005	1.451
2006	1.186
2007	0.943
2008	0.772
2009	0.948
2010	1.294
2011	0.616
2012	1.336
2013	0.975
2014	0.925
2015	0.998
2016	0.877

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 document	Year	Value
Cites / Doc. (4 years)	1999	0.670
Cites / Doc. (4 years)	2000	0.667
Cites / Doc. (4 years)	2001	0.667
Cites / Doc. (4 years)	2002	0.614
Cites / Doc. (4 years)	2003	0.576
Cites / Doc. (4 years)	2004	0.707
Cites / Doc. (4 years)	2005	0.507
Cites / Doc. (4 years)	2006	0.607
Cites / Doc. (4 years)	2007	0.466
Cites / Doc. (4 years)	2008	0.604
Cites / Doc. (4 years)	2009	0.769
Cites / Doc. (4 years)	2010	0.631
Cites / Doc. (4 years)	2011	0.613
Cites / Doc. (4 years)	2012	0.776
Cites / Doc. (4 years)	2013	0.825
Cites / Doc. (4 years)	2014	0.672
Cites / Doc. (4 years)	2015	0.718
Cites / Doc. (4 years)	2016	0.809
Cites / Doc. (3 years)	1999	0.670
Cites / Doc. (3 years)	2000	0.624
Cites / Doc. (3 years)	2001	0.651
Cites / Doc. (3 years)	2002	0.607
Cites / Doc. (3 years)	2003	0.547
Cites / Doc. (3 years)	2004	0.649
Cites / Doc. (3 years)	2005	0.505
Cites / Doc. (3 years)	2006	0.611
Cites / Doc. (3 years)	2007	0.482
Cites / Doc. (3 years)	2008	0.444
Cites / Doc. (3 years)	2009	0.714
Cites / Doc. (3 years)	2010	0.675
Cites / Doc. (3 years)	2011	0.664
Cites / Doc. (3 years)	2012	0.760
Cites / Doc. (3 years)	2013	0.788
Cites / Doc. (3 years)	2014	0.673
Cites / Doc. (3 years)	2015	0.735
Cites / Doc. (3 years)	2016	0.857
Cites / Doc. (2 years)	1999	0.587
Cites / Doc. (2 years)	2000	0.364
Cites / Doc. (2 years)	2001	0.593
Cites / Doc. (2 years)	2002	0.568
Cites / Doc. (2 years)	2003	0.492
Cites / Doc. (2 years)	2004	0.591
Cites / Doc. (2 years)	2005	0.451
Cites / Doc. (2 years)	2006	0.703
Cites / Doc. (2 years)	2007	0.403
Cites / Doc. (2 years)	2008	0.425
Cites / Doc. (2 years)	2009	0.696
Cites / Doc. (2 years)	2010	0.753
Cites / Doc. (2 years)	2011	0.606
Cites / Doc. (2 years)	2012	0.833
Cites / Doc. (2 years)	2013	0.652
Cites / Doc. (2 years)	2014	0.676
Cites / Doc. (2 years)	2015	0.785
Cites / Doc. (2 years)	2016	0.750

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.

Cites	Year	Value
Self Cites	1999	12
Self Cites	2000	11
Self Cites	2001	12
Self Cites	2002	5
Self Cites	2003	2
Self Cites	2004	4
Self Cites	2005	4
Self Cites	2006	4
Self Cites	2007	4
Self Cites	2008	5
Self Cites	2009	8
Self Cites	2010	12
Self Cites	2011	1
Self Cites	2012	16
Self Cites	2013	10
Self Cites	2014	10
Self Cites	2015	12
Self Cites	2016	11
Total Cites	1999	65
Total Cites	2000	63
Total Cites	2001	71
Total Cites	2002	68
Total Cites	2003	58
Total Cites	2004	63
Total Cites	2005	52
Total Cites	2006	66
Total Cites	2007	55
Total Cites	2008	52
Total Cites	2009	85
Total Cites	2010	79
Total Cites	2011	73
Total Cites	2012	79
Total Cites	2013	78
Total Cites	2014	70
Total Cites	2015	72
Total Cites	2016	84

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.

Cites	Year	Value
External Cites per document	1999	0.546
External Cites per document	2000	0.515
External Cites per document	2001	0.541
External Cites per document	2002	0.563
External Cites per document	2003	0.528
External Cites per document	2004	0.608
External Cites per document	2005	0.466
External Cites per document	2006	0.574
External Cites per document	2007	0.447
External Cites per document	2008	0.402
External Cites per document	2009	0.647
External Cites per document	2010	0.573
External Cites per document	2011	0.655
External Cites per document	2012	0.606
External Cites per document	2013	0.687
External Cites per document	2014	0.577
External Cites per document	2015	0.612
External Cites per document	2016	0.745
Cites per document	1999	0.670
Cites per document	2000	0.624
Cites per document	2001	0.651
Cites per document	2002	0.607
Cites per document	2003	0.547
Cites per document	2004	0.649
Cites per document	2005	0.505
Cites per document	2006	0.611
Cites per document	2007	0.482
Cites per document	2008	0.444
Cites per document	2009	0.714
Cites per document	2010	0.675
Cites per document	2011	0.664
Cites per document	2012	0.760
Cites per document	2013	0.788
Cites per document	2014	0.673
Cites per document	2015	0.735
Cites per document	2016	0.857

% 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.

Year	International Collaboration
1999	21.05
2000	20.93
2001	37.50
2002	31.25
2003	31.43
2004	29.73
2005	29.73
2006	20.00
2007	30.95
2008	12.50
2009	25.64
2010	47.06
2011	26.47
2012	17.65
2013	25.58
2014	30.00
2015	29.41
2016	27.50

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.

Documents	Year	Value
Non-citable documents	1999	0
Non-citable documents	2000	0
Non-citable documents	2001	0
Non-citable documents	2002	1
Non-citable documents	2003	1
Non-citable documents	2004	2
Non-citable documents	2005	1
Non-citable documents	2006	1
Non-citable documents	2007	5
Non-citable documents	2008	7
Non-citable documents	2009	8
Non-citable documents	2010	4
Non-citable documents	2011	3
Non-citable documents	2012	3
Non-citable documents	2013	3
Non-citable documents	2014	7
Non-citable documents	2015	9
Non-citable documents	2016	9
Citable documents	1999	97
Citable documents	2000	101
Citable documents	2001	109
Citable documents	2002	112
Citable documents	2003	106
Citable documents	2004	97
Citable documents	2005	103
Citable documents	2006	108
Citable documents	2007	114
Citable documents	2008	117
Citable documents	2009	119
Citable documents	2010	117
Citable documents	2011	110
Citable documents	2012	104
Citable documents	2013	99
Citable documents	2014	104
Citable documents	2015	98
Citable documents	2016	98

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.

Documents	Year	Value
Uncited documents	1999	53
Uncited documents	2000	63
Uncited documents	2001	71
Uncited documents	2002	73
Uncited documents	2003	73
Uncited documents	2004	61
Uncited documents	2005	68
Uncited documents	2006	63
Uncited documents	2007	86
Uncited documents	2008	91
Uncited documents	2009	84
Uncited documents	2010	81
Uncited documents	2011	70
Uncited documents	2012	58
Uncited documents	2013	57
Uncited documents	2014	71
Uncited documents	2015	68
Uncited documents	2016	60
Cited documents	1999	44
Cited documents	2000	38
Cited documents	2001	38
Cited documents	2002	40
Cited documents	2003	34
Cited documents	2004	38
Cited documents	2005	36
Cited documents	2006	46
Cited documents	2007	33
Cited documents	2008	33
Cited documents	2009	43
Cited documents	2010	40
Cited documents	2011	43
Cited documents	2012	49
Cited documents	2013	45
Cited documents	2014	40
Cited documents	2015	39
Cited documents	2016	47

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Country	United States	28 H Index
Subject Area and Category	Mathematics Discrete Mathematics and Combinatorics
Publisher	John Wiley & Sons Inc.
Publication type	Journals
ISSN	10638539
Coverage	1996-ongoing
Scope	The Journal of Combinatorial Designs is an international journal devoted to the timely publication of the most influential papers in the area of combinatorial design theory. All topics in design theory, and in which design theory has important applications, are covered, including: - block designs, t-designs, pairwise balanced designs and group divisible designs - Latin squares, quasigroups, and related algebras - computational methods in design theory - construction methods - applications in computer science, experimental design theory, and coding theory - graph decompositions, factorizations, and design-theoretic techniques in graph theory and extremal combinatorics - finite geometry and its relation with design theory. - algebraic aspects of design theory. (source)